Free Printable METALS AND NON METALS

1.

Reaction between X and Y forms compound Z. X loses electron and Y gains electron. Which of the following properties is not shown by Z?

a)

Has high melting point

b)

Has low melting point

c)

Conducts electricity in molten state

d)

Occurs as solid

2.

The electronic configurations of three ele¬ments X, Y and Z are X — 2, 8; Y — 2, 8, 7 and Z — 2, 8, 2. Which’of the following is correct?

a)

X is a metal

b)

Y is a metal

c)

Z is a non-metal

d)

Y is a non-metal and Z is a metal

3.

Which one of the following metals do not react with cold as well as hot water?

a)

Na

b)

Ca

c)

Mg

d)

Fe

4.

Which of the following oxide(s) of iron would be obtained on prolonged reaction of iron with steam?

a)

FeO

b)

Fe2O3

c)

Fe3O4

d)

Fe2O3 and Fe3O4

5.

Which of the following are not ionic compounds?

(i) KCl

(ii) HCl

(iii) CCl4

(iv) NaCl

a)

(i) and (ii)

b)

(ii) and (iii)

c)

(iii) and (iv)

d)

(i) and (iii)

6.

Which one of the following four metals would be displaced from the solution of its salts by other three metals ?

a)

Mg

b)

Ag

c)

Zn

d)

Cu

7.

Although metals form basic oxides, which of the following metals form an amphoteric oxide ?

a)

Na

b)

Ca

c)

Al

d)

Cu

8.

Which of the following metals catch fire on reaction with air?

a)

Magnesium

b)

Manganese

c)

Potassium

d)

Calcium

9.

Metals, except Al and Zn, react with oxygen to form _______ oxides.

a)

acidic

b)

neutral

c)

amphoteric

d)

basic

10.

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

a)

Malleability

b)

Sonority

c)

Lustrous

d)

Ductility

11.

The property of metals by which they can be beaten in to thin sheets is called

a)

Sonority

b)

Malleability

c)

Ductility

d)

None of the above

12.

Non-metal used in purple colour solutions which is applied on wounds as an antiseptic

a)

Iodine

b)

Oxygen

c)

Sulphur

d)

Phosphorus

13.

Hydrogen gas is not liberated when a metal reacts with HNO₃. This is because

HNO₃ is a

a)

Weak oxidizing agent

b)

Strong oxidizing agent

c)

Weak reducing agent

d)

Strong reducing agent

14.

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

15.

Metals react with acids to produce a gas

a)

Carbon dioxide

b)

Nitrogen

c)

Hydrogen

d)

Oxygen

METALS AND NON METALS

Total questions: 15

Worksheet time: 8mins

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