HARD
7th ICSE
IMPORTANT
Earn 100

Draw the labelled structure of an atom.

Important Questions on Test Paper 2

MEDIUM
7th ICSE
IMPORTANT
Describe one use of the following component of air:

water vapour

HARD
7th ICSE
IMPORTANT
Draw the arrangement of molecules in solids, liquids and gases.
MEDIUM
7th ICSE
IMPORTANT
Give two examples of the following:

solid-solid mixture

MEDIUM
7th ICSE
IMPORTANT

Give two examples of the following:

solid-liquid mixture

MEDIUM
7th ICSE
IMPORTANT

Give two examples of the following:

liquid-liquid mixture

HARD
7th ICSE
IMPORTANT
What is CHNOPS?
EASY
7th ICSE
IMPORTANT
What is the common use of chlorine?
HARD
7th ICSE
IMPORTANT
What are the factors affecting evaporation?