Question

Which of the following is a universal solvent?


a) Water
b) petrol
c) Kerosene
d) Alcohol


Which of the following is an example of aerosol ?


a) Paint
b) Milk
c) Sponge
d) Clouds


Which of the following is a compound?


a) Air
b) Sodium Chloride
c) Emulsion
d) Alloy


The solution made by adding chalk in water is______.


a) True solution
b) Colloid
c) Suspension
d) Saturated

SolutionWhich of the following substance differs?


a) Brass
b) Air
c) Sand
d) Graphite


_______ is a compound.


a) Air
b) Oxygen
c) Hydrogen
d) Carbon Dioxide​

Answer 1

Answer:

1. a) Water

2.c) Sponge

3.b) Sodium chloride

4.c) Suspension

5.d) Graphite

6.d) Carbon dioxide

hope it helps:)

Answer 2

A) Water

D) Clouds

B) Sodium Chloride

C) Suspension

D) Graphite

D) Carbon Dioxide