wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

GRADE 10- ARYABHATTA

Total questions: 120

Worksheet time: 1hrs 10mins

Name
Class
Date
1.

Which of the following pairs are the best conductors of heat?

a)

Aluminium and Silver

b)

Copper and Silver

c)

Silver and Zinc

d)

Zinc and Magnesium

2.

Lead and Mercury are commonly used in which of the following scenarios?

a)

Best conductors of heat

b)

Bad conductors of heat

c)

Poor conductors of heat

d)

Bad conductors of electricity

3.

Metals that do not tarnish even when exposed to air are

a)

Gold and Silver

b)

Magnesium and Alluminium

c)

Sodium and Potassium

d)

Copper and Zinc

4.

Kavya, Aanya, Mira and Riya. When we arrange these students in the ascending order of their

height we get

a)

Riya < Mira < Kavya < Aanya

b)

Kavya < Riya < Aanya < Mira

c)

Mira < Kavya < Aanya < Riya

d)

Aanya < Mira < Kavya < Riya

5.

Rahul was trying to extract hydrogen gas by reacting a metal with HNO3. Surprisingly, no hydrogen gas was liberated. Why did this happen?

HNO3 turned out to be a

a)

Weak oxidizing agent

b)

Strong oxidizing agent

c)

Weak reducing agent

d)

Strong reducing agent

6.

Alloys are the

a)

Heterogenous mixture of metals and non-metals

b)

Heterogenous mixture of two or more metals

c)

Homogenous mixture of metals and non-metals

d)

Homogenous mixture of two or more non-metals

7.

Identify the correct group of soft metals used in the construction of Myra's new jewelry

a)

Sodium, Alluminium and Copper

b)

Sodium, Potassium and Lithium

c)

Copper, Manganese and Magnesium

d)

Zinc, Barium and Lithium

8.

Observe the given information with respect to some elements and choose the correct name of the elements


Elements A B C D

Electrons K 2 2 2 2

L 8 8 6 8

M 1 8 0 4

N 0 1 0 0

a)

A is Silicon, B is Sodium, C is Potassium

and D is Oxygen

b)

A is Potassium, B is Oxygen, C is Sodium

and D is Silicon

c)

A is Oxygen, B is Silicon, C is Potassium and

D is Sodium

d)

A is Sodium, B is Potassium, C is Oxygen and D is Silicon

9.

During a chemistry class experiment, Mira was observing the high melting and boiling points of NaCl and CuSO4 compounds. This is because

a)

These are easily soluble in water and makes aqueous solutions

b)

A considerable amount of energy is required to break the strong inter-ionic bond

c)

They form positive and negative ions by the process of ionization

d)

Their ions move freely and conduct electricity

10.

The strong force of attraction between the positive and negative ions of ionic

compounds shows their

a)

Hardness

b)

Solubility

c)

Conduction of electricity

d)

Conduction of heat

11.

Non-metals are commonly used in jewelry making due to their unique colors and properties.

a)

True

b)

False

12.

During a chemistry experiment, a student observes that at room temperature, a non-metal, such as oxygen (O), can be invisible.

a)

True

b)

False

13.

The handle on the door is covered in a ___.

a)

metal

b)

non-metal

14.

Non-metals are ___ conductors of electricity.

a)

Good

b)

Poor / Bad

15.

If iron nails are added to zinc sulphate solution ,the possible observation can be

a)

No reaction takes place

b)

A silvery white coating appears on iron nails

c)

A black coating appears on iron nails

d)

A pale green colour of solution is seen

e)

option 1

16.

In a chemistry class experiment, students were asked to identify the only metal known to occur in liquid form. Which of the following options did the students choose?

a)

Mercury

b)

Aluminium

c)

Golg

d)

Bronze

17.

The ability of metals to be hammered into thin sheets is known as

a)

Sonority

b)

Malleability

c)

Ductility

d)

None of the above

18.

The property of metals by which it can be stretched into wires is

a)

Malleability

b)

Sonority

c)

Lustrous

d)

Ductility

19.

Which of the following elements is the only non-metal that is liquid at room temperature?

a)

Bromine

b)

Carbon

c)

Oxygen

d)

Nitrogen

20.

During a science experiment, metals were tested to see how they react with different substances. One of the reactions observed was when metals reacted with acids to produce a gas.

a)

Carbon dioxide

b)

Nitrogen

c)

Hydrogen

d)

Oxygen

21.

During a science experiment, metals are tested for their ability to conduct:

a)

Only heat

b)

Only electricity

c)

Both heat and electricity

d)

None of the above

22.

In a chemistry class experiment, metal oxides are tested to determine their nature. What is the nature of metal oxides?

a)

Basic

b)

Acidic

c)

Neutral

d)

None of the above

23.

Non metallic oxides are used in the production of:

a)

Soaps

b)

Fertilizers

c)

Glass

d)

None of the above

24.

In a chemistry class experiment, Aanya observed that more reactive metal displaces less reactive metal from its salt solution. What is this phenomenon known as?

a)

Combination reaction

b)

Displacement reaction

c)

Neutral reaction

d)

None of the above

25.

Which nonmetal is very essential for our life is

a)

Iodine

b)

Oxygen

c)

Nitrogen

d)

Chlorine

26.

Which non-metal is commonly used in swimming pools for disinfection?

a)

Oxygen

b)

Nitrogen

c)

Chlorine

d)

Iodine

27.

During a science experiment, what color does a copper sulphate solution turn?

a)

Green

b)

Blue

c)

Black

d)

White

28.

What color is the sky during a clear day?

a)

Blue

b)

Green

c)

Black

d)

None of the above

29.

Avani is known for her exceptional baking skills. She decided to conduct an experiment to understand why sodium is a very reactive metal. She observed that sodium reacts vigorously with oxygen and water because it:

a)

Generates heat

b)

Catches fire

c)

Needs to be stored in kerosene

d)

Does all of the above

30.

During a science experiment, red litmus paper turns blue when it is dipped in

a)

Acidic solution

b)

Basic solution

c)

Neutral solution

d)

None of the above

31.

Which metal is known for its malleability?

a)

Aluminium

b)

Copper

c)

Gold

d)

Zinc

32.

In a chemistry experiment, what is the product formed when sulphur reacts with oxygen?

a)

Sulphur nitrate

b)

Sulphur dioxide

c)

Sulphate

d)

Sulphide

33.

Which of the following is the hardest known substance in nature?

a)

Graphite

b)

Iron

c)

Gold

d)

Diamond

34.

Rust is formed when iron combines with

a)

Nitrogen

b)

Moist Air

c)

Ozone

d)

Hydrogen

35.

Which of the following non-metals is a good conductor of electricity?

a)

Diamond

b)

Oxygen

c)

Graphite

d)

Nitrogen

36.

In a metal workshop, which of these is a common property of metals?

a)

They can be easily shaped into different forms

b)

They are poor conductors of electricity

c)

They are commonly used in cooking

d)

They are very fragile and break easily

37.

All of the following would classify a material as a metal except?

a)

Dull

b)

Luster

c)

Malleable

d)

Ductile

38.
Which elements are found on the left to middle of The Periodic Table? 
a)
Metals
b)
Nonmetals
c)
Metalloids
d)
Candles
39.

Describe what luster means in the context of jewelry making

a)

How an object reflects light

b)

How soft an object is

c)

If an object floats

d)

If an object can be dug out of the earth.

40.

When a material can be easily shaped into different forms without breaking.

a)

luster

b)

malleable

c)

brittleness

d)

ductile

41.
If you have a material that can conduct electricity well it is probably a...
a)
Metalloid
b)
Matter
c)
Non-metal
d)
Metal
42.

Metals are commonly found in which part of a car?

a)

on the left side of the engine

b)

on the right side of the steering wheel

c)

along the chassis of the car

43.

By observing the object shown here, how would you categorize it based on its appearance?

a)

Metal

b)

Non-Metal

c)

Metalloid

44.

Which of the following is the only metal that exist as a liquid at room temperature?

a)

Gold (Au)

b)

Mercury (Hg)

c)

Titanium (Ti)

45.

Argon is commonly used in which industry?

a)

Pharmaceutical

b)

Manufacturing

c)

Food preservation

46.

This scenario depicts the application of copper in a real-world situation

a)

brittleness

b)

malleability

c)

ductility

47.

In a chemistry class, Tisha learned that metals create _________ ions, because they give away (lose) electrons.

a)

positive

b)

negative

c)

neutral

48.

In a coastal town, what two conditions lead to the corrosion of iron?

a)

Water only

b)

air only

c)

water and air

d)

Hydrochloric acid

49.

In a chemistry class experiment, what gas in the air reacts with Iron to form Iron Oxide?

a)

Carbon

b)

Oxigen

c)

Oxygen

d)

Nitrogen

50.
complete the word equation, Iron + Oxygen goes to
a)
Rust
b)
Iron Oxide
c)
Iron Dioxide
d)
Iron fluoride
51.

In a science experiment, a student observed that Iron is a good conductor, malleable and magnetic. What type of element is Iron? 

a)

Metal

b)

Nonmetal

c)

Metalloid

52.

Most metals are solid at room temperature

a)

False

b)

True

53.

The metal which can be cut with knife.

a)

Iron

b)

Silver

c)

Sodium

d)

Magnisium

54.

The metal which is the best conductor of heat.

a)

Iron

b)

Silver

c)

Potassium

d)

Sodium

55.

Which metal is the poor conductor of heat.

a)

Silver

b)

Potassium

c)

Mercury

d)

Iron

56.

Reactivity of metal towards oxygen increases down the reactivity series of metal diagram

a)

True

b)

False

57.

In a vigorous reaction between a more reactive metal such as magnesium and oxygen, a bright flame is observed

a)

True

b)

False

58.

In a less vigorous reaction between a less reactive metal such as iron and oxygen, only a glow or slow change in colour is observed

a)

True

b)

False

59.

Magnesium is more reactive towards oxygen compared to

a)

Calcium

b)

Zinc

c)

Sodium

d)

Potassium

60.

If carbon can remove oxygen from a metal oxide, it means carbon is ___________ reactive than the metal.

a)

more

b)

less

61.

The most reactive metal in the reactivity series of metals is ______________.

a)

Calcium

b)

Potassium

c)

Magnesium

d)

Aluminium

62.

What are the two non-metal elements that are included in the reactivity series of metals?

a)

Calcium

b)

Carbon

c)

Sodium

d)

Hydrogen

63.

Choose the correct sequence.


.............. , ............ , .........

----------------------------------->

Reactivity towards oxygen increases

a)

Silver , Copper , Tin

b)

Iron , Lead , Mercury

c)

Magnesium , Aluminium , Calcium

d)

Iron , Carbon , Lead

64.

What will happened when lead oxide react with hydrogen?

a)

Lead oxide burns brightly

b)

Yellow powder turns shiny grey

c)

Lead is produced

d)

All of the above

65.

Based on the diagram, what is the function of anhydrous calcium chloride in the experiment?

a)

To absorb water vapour so that dry hydrogen will be produced

b)

To supply hydrogen gas

c)

To separate the metals

d)

To release heat for combustion

66.

The diagram shows a setup apparatus for an experiment. What is the aim of the experiment?

a)

To determine the position of carbon in the reactivity series of metals

b)

To determine the position of hydrogen in the reactivity series of metals

c)

To observe the reactivity of metals with carbon dioxide

d)

To observe the reactivity of metals with water

67.

Based on the following diagram, what is the function of potassium manganate (VII) crystals in this experiment?

a)

To supply oxygen

b)

To avoid the metals to mix with each other

c)

To release heat

d)

To give out water vapour

68.

Write the word equation between metal and oxygen.

a)

Metal + Oxygen →\overrightarrow{ } Metal oxide

b)

Metal + Oxygen undefined Metal oxygen

c)

Metal + Oxygen = Metal oxide

d)

Metal + Oxygen = Metal oxygen

69.

Write the word equation between metal oxide and carbon.

a)

Metal oxide + Carbon  →\overrightarrow{ } Metal + Carbon dioxide

b)

Metal oxide + Carbon undefined Metal oxide

c)

Metal oxide + Carbon undefinedMetal + Water + Carbon dioxide

d)

Metal oxide + Carbon undefinedMetal oxide + Carbon dioxide

70.

Write the word equation between metal oxide and hydrogen.

a)

Metal oxide + Hydrogen  →\overrightarrow{ } Metal + Water

b)

Metal oxide + Hydrogen undefined Metal hydroxide

c)

Metal oxide + HydrogenundefinedMetal + Water + Carbon dioxide

d)

Metal oxide + HydrogenundefinedMetal oxide + Water

71.

which is the MOST reactive metal?

a)

magnesium

b)

potassium

c)

gold

d)

silver

e)

aluminium

72.

which of these elements will rust?

a)

magnesium

b)

potassium

c)

lithium

d)

iron

73.

To separate very reactive metals, which process do we need to use?

a)

reduction with carbon

b)

electrolysis

c)

thermal decomposition

d)

filtration

74.

when heating a metal oxide with carbon, what product is made?

a)

oxygen

b)

nitrogen

c)

carbon dioxide

d)

water

75.

when a metal reacts with water, what are the 2 products?

a)

carbon dioxide

b)

metal hydroxide

c)

water

d)

hydrogen

e)

oxygen

76.

what is the name of the salt when magnesium reacts with: sulphuric acid

a)

magnesium nitrate

b)

magnesium chloride

c)

magnesium sulphate

d)

copper sulphate

e)

sodium chloride

77.

what is the name of the salt when calcium reacts with: hydrochloric acid

a)

calcium nitrate

b)

sodium chloride

c)

calcium sulphate

d)

calcium chloride

e)

magnesium nitrate

78.

what is the name of the salt when calcium reacts with: nitric acid

a)

calcium nitrate

b)

calcium chloride

c)

magnesium sulphate

d)

calcium sulphate

e)

copper nitrate

79.

which metals are more reactive?

a)

group 1

b)

group 2

c)

transition metals

d)

group 3

80.

If i gain an electron, what has happened?

a)

oxidised

b)

reduced

c)

nothing

d)

greedy

81.

Why sodium is keep in the paraffin oil?

a)

To keep away from water

b)

To keep away from oxygen

c)

To keep away from animals

d)

To prevent rusting.

82.

When the sodium is freshly cut, what are the characteristic of metal does it shows?

a)

Shiny

b)

Dull

c)

soft

d)

Electric conductor.

83.

If you compared the magnesium, aluminium, zinc and the sodium, which shows the most reactive reaction?

a)

Aluminium

b)

Zinc

c)

Magnesium

d)

Sodium

84.

If you compared the magnesium, copper, lead, iron and sodium, which shows least reactive reaction?

a)

Copper

b)

Lead

c)

Iron

d)

Sodium

85.

1.       Choose reason why Lithium is more reactive than magnesium?

a)

Magnesium located on the higher position than lithium.

b)

Magnesium and Lithium are in similar Period.

c)

Lithium is in the 1st group in Periodic Table.

d)

Magnesium and Lithium are in similar group.

86.

Choose the colour of burning magnesium?

a)

white

b)

Bright white

c)

Green

d)

Maroon

87.

What colour is lithium flame?

a)

Green

b)

Blue

c)

Lilac

d)

Carmine red

88.

1.       Choose the colour of iron when reacted with oxygen?

a)

Red

b)

Green

c)

Blue

d)

Yellow

89.

Choose the best answer of the following equation for zinc reaction with oxygen.

a)

Zinc + Oxygen --> Zinc Oxygen

b)

Zinc + Oxygen --> Zinc Oxide

c)

Zinc + Oxygen --> Zincoxide

d)

Zinc + Oxygen --> Zinc Oxide + Water

90.

Choose the best answer of the series of reactivity

a)

Mg, Zn, Fe, Al, Sn

b)

Al, Mg, Zn, Fe, Sn

c)

Mg, Al, Zn, Fe, Sn

d)

Al, Zn, Mg, Fe, Sn

91.

Choose the best answer of the series of reactivity with carbon

a)

Mg, Al, Zn. C, Fe

b)

Mg, Al, Zn, Fe, C

c)

Mg, Al, C, Zn, Fe,

d)

Mg, Al, C, Zn, Fe

92.

Choose the best answer of the series of reactivity with hydrogen

a)

Fe, Pb, H, Cu, Hg

b)

Fe, Pb, Cu, H, Hg

c)

Fe, H, Pb, Cu, Hg

d)

H, Fe, Pb, Cu, Hg

93.

Which of the following does not exist in compound?

a)

Copper

b)

Magnesium

c)

Gold

d)

Silver

94.

The position of a metal in the reactivity series of metals depends on the reactivity of the metal when reacting with ....

a)

Carbon

b)

Hydrogen

c)

Oxygen

d)

Sulphur

95.

Aluminium is more reactive than ....

a)

Calcium and Zinc

b)

Sodium and Gold

c)

Magnesium and Copper

d)

Lead and Iron

96.

Based on the following diagram, what is the function of potassium manganate (VII) crystals in this experiment?

a)

To supply oxygen

b)

To avoid the metals to mix with each other

c)

To release heat

d)

To give out water vapour

97.

Complete the word equation below.


Magnesium + oxygen --> .....

a)

Magnesium

b)

Magnesium oxide

c)

Oxides

d)

Magnesium oxide + water

98.

The diagram shows a setup apparatus for an experiment. What is the aim of the experiment?

a)

To determine the position of carbon in the reactivity series of metals

b)

To determine the position of hydrogen in the reactivity series of metals

c)

To observe the reactivity of metals with carbon dioxide

d)

To observe the reactivity of metals with water

99.

What is the observation when aluminium oxide react with carbon?

a)

The mixture burns vigorously

b)

The mixture glows dimly

c)

The combustion is extinguish

d)

No change

100.

When aluminium oxide react with carbon, there is no change that will occur. What is your inference for this observation?

a)

Carbon cannot remove the oxygen from the aluminium oxide

b)

Carbon is less reactive than aluminium

c)

Aluminium is more reactive than carbon

d)

All of the above

101.

Complete the word equation below.


Zinc oxide + carbon --> ..........

a)

Zinc + carbon

b)

Zinc oxide + carbon

c)

Zinc + carbon dioxide

d)

No change

102.

Based on the diagram, what is the function of anhydrous calcium chloride in the experiment?

a)

To absorb water vapour so that dry hydrogen will be produced

b)

To supply hydrogen gas

c)

To separate the metals

d)

To release heat for combustion

103.

Hydrogen is more reactive than the following metals except .....

a)

Lead

b)

Copper

c)

Aluminium

d)

Mercury

104.

What will happened when lead oxide react with hydrogen?

a)

Lead oxide burns brightly

b)

Yellow powder turns shiny grey

c)

Lead is produced

d)

All of the above

105.

Choose the correct sequence.


.............. , ............ , .........

----------------------------------->

Reactivity towards oxygen increases

a)

Silver , Copper , Tin

b)

Iron , Lead , Mercury

c)

Magnesium , Aluminium , Calcium

d)

Iron , Carbon , Lead

106.

The reactivity series of metals is applied in the ............. of the metals from their ore.

a)

Melting

b)

Extraction

c)

Freezing

d)

Crystalization

107.

Metal oxides that more reactive than carbon can be extracted through ......

a)

Electrolysis

b)

Fractional distillation

c)

Evaporation

d)

Photosynthesis

108.

What are the two non-metals that are include in the reactivity series of metals?

a)

Hydrogen and iron

b)

Oxygen and lead

c)

Tin and carbon

d)

Carbon and hydrogen

109.

What is corrosion?

a)

The release of oxygen

b)

Breakdown of a metal

110.

Iron rust in the presence of:

a)

Oxygen

b)

Vacuum

c)

Moisture

d)

Moisture and Oxygen

111.

To protect iron against corrosion, the most durable metal plating on it, is:

a)

Zinc plating

b)

Nickel plating

112.

Is this an example of corrosion?

a)

Yes

b)

No

113.

What is the chemical nature of rust?

a)

iron (II) oxide

b)

hydrated iron (II) oxide

c)

iron (III) oxide

d)

hydrated iron(III) oxide

114.

What conditions are required for rusting?

a)

water only

b)

oxygen only

c)

water and oxygen

115.

What is oxidation?

a)

A reaction involving oxygen

b)

A reaction involving non-metals

116.

Name the two general classifications of corrosion

a)

Direct chemical attack and Electrochemical attack

b)

Fretting corrosion and Galvanic attack.

117.

Rusting is a special term, given to the corrosion metal is... .

a)

Au

b)

Fe

c)

Pt

d)

Ag

118.

Rusting can be prevented by

a)

Alloying

b)

Tinning

c)

Galvanizing

d)

All of above

119.

What are the products when magnesium reacts with hydrochloric acid?

a)

magnesium nitrate and hydrogen gas

b)

magnesium sulfate and hydrogen gas

c)

magnesium oxide and oxygen gas

d)

magnesium chloride and hydrogen gas

120.
Which of the following will not undergo reaction?
a)
zinc metal  +  zinc oxide 
b)
iron metal  +  copper oxide
c)
zinc metal +  iron oxide
d)
magnesium  +  iron oxide

Similar Resources on Wayground

Elements and There Symbols: All 118

118 questions

Elements and There Symbols: All 118

quiz

Worksheet

•

9th - 12th Grade

Chemistry Final Review

120 questions

Chemistry Final Review

quiz

Worksheet

•

9th - 12th Grade

Chem 1 Semester 1 Review

120 questions

Chem 1 Semester 1 Review

quiz

Worksheet

•

9th - 12th Grade

Practice Final Exam Chemistry Honors

125 questions

Practice Final Exam Chemistry Honors

quiz

Worksheet

•

9th - 12th Grade

Period 11 Final Review

123 questions

Period 11 Final Review

quiz

Worksheet

•

10th - 12th Grade

RATE OF REACTION

120 questions

RATE OF REACTION

quiz

Worksheet

•

9th - 11th Grade

APA Final Review

120 questions

APA Final Review

quiz

Worksheet

•

9th - 12th Grade

Mid-Term

120 questions

Mid-Term

quiz

Worksheet

•

8th - 10th Grade