Worksheetsmetals and non metals
Total questions: 70
Worksheet time: 35mins
What is not a property of a metal?
Ductile
Sonorous
Malleable
Low melting point
Name the metal which is in liquid state.
Iron
Mercury
Zinc
Aluminium
Metals are sonorous in nature. What is sonorous?
Making into powder
Drawn into wires
Make sound on beating
None of these
Which of the following is considered a physical property of an element?
density
color
conductivity
flammable
What kind of densities do gases have?
high
medium
low
Which metal would be suitable for all of the following uses?
# Making aircraft bodies
# Making food containers
# Making overhead power cables
aluminium
mild steel
gold
pure iron
Name the metal which is in liquid state.
Iron
Mercury
Zinc
Aluminium
Metals are sonorous in nature. What is sonorous?
Making into powder
Drawn into wires
Make sound on beating
None of these
A type of rock that contains minerals and metals
ore
metal
malleable
gem
Able to be drawn into wire is
malleable
insulator
lustre
ductile
Able to be beaten or hammered into shapes
lustre
malleable
brittle
insulator
This picture illustrates copper's
brittleness
malleability
ductility
sonority
Which of the following is the only metal that exist as a liquid at room temperature?
Gold (Au)
Mercury (Hg)
Titanium (Ti)
sodium
Metals are sonorous in nature. What is sonorous?
Making into powder
Drawn into wires
Make sound on beating
None of these
the property which a material easily breaks into pieces when it falls.
malleable
lustre
ductile
brittle
Which of the following metals can zinc replace in a displacement reaction?
magnesium
sodium
aluminum
lead
Which of these non metals is used for water purification?
iodine
chlorine
carbon
bromine
Metals are good conductor of
Only heat
Only electricity
Heat and electricity both
None of the above
Which nonmetal is very essential for our life is
Iodine
Oxygen
Nitrogen
Chlorine
Non-metal used in purple colour solutions which is applied on wounds as an antiseptic
Iodine
Oxygen
Sulphur
Phosphorus
The list which contains only metals is .......
aluminium, copper, nitrogen
iron, oxygen, hydrogen
iron, silver, aluminium
iron, sulphur, copper
Metals are used for making wires because:
they can be twisted very badly
they are bad conductors of heat
they are conductors of heat
they are ductile
Due to which property a bell rings?
big sound
sonorous
bad sound
songorous
Which metal is used for wrapping food items?
clingwrap
plastic
aluminum
gold leaf
---- is the non metal used in making fireworks and gunpowder
carbon
sulphur
oxygen
magnesium
oxides of non metals are usually --- in nature
basic
acidic
neutral
amphoteric
Almost all metals are very hard and non-metals are not very hard.Which following pair is an exception to this statement?
Sodium and sulphur
Potassium and carbon
Sodium and diamond
Iron and phosphorous
Magnesium ribbon burns to produce MgO and this oxide further reacts with water to give rise to Mg (OH)2, which changes red litmus to blue one.What is the nature of this compound?
Acidic
Basic
both acidic and basic
none of these
In a reaction one element removes the less reactive element from a compound and it forms its respective salt.Which chemical reaction is this?
Neutralization reaction
displacement reaction
Both neutralization and displacement reaction
none of these
In a reaction one element removes the less reactive element from a compound and it forms its respective salt.Which chemical reaction is this?
Neutralization reaction
displacement reaction
Both neutralization and displacement reaction
none of these
What will happen when we add Iron nails in copper sulphate solution .Choose the correct option
CuSO4 + Fe -----> FeSO4 + CuSO4
CuSO4 + I ------> ISO4 + Cu
CuSO4 + Fe ------> FeSO4 + Cu
All of the above
Which of the following can be beaten into thin sheets?
Zinc
Sulphur
Phosphorus
Oxygen
Sodium metal is dipped in which of the following substances for storage?
Petrol
Kerosene
Sulphuric acid
Vaseline
Identify the non-metal which exists in a liquid state at room temperature 25∘C.
Aluminium
Mercury
Iodine
Bromine
When non-metals react with water then
Hydrogen gas is formed
Carbon dioxide gas is formed
Non-metals do not react with water
None of these.
When sulphur reacts with oxygen, the sulphur oxide formed is _____________ in nature.
Basic
Acidic
Neutral
None of these
Non-metal used in purple colour solutions which is applied on wounds as an antiseptic
Iodine
Oxygen
Sulphur
Phosphorus
Colour of copper sulphate solution is
Green
Blue
Black
White
