EASY
8th ICSE
IMPORTANT
Earn 100

Water is a
(good / bad) conductor of heat.

50% studentsanswered this correctly

Important Questions on Water
EASY
8th ICSE
IMPORTANT

MEDIUM
8th ICSE
IMPORTANT
Give reason for the following:
Food gets cooked faster in pressure cookers.

MEDIUM
8th ICSE
IMPORTANT
Give reason for the following:
Ice-skating is easier compared to moving on ice.

MEDIUM
8th ICSE
IMPORTANT
Give reason for the following:
Fish and aquatic animals survive even when the top water freezes to ice.

MEDIUM
8th ICSE
IMPORTANT
Give reason for the following:
Ice kept at the bottom of the test tube doesn't melt even when the even when the water at the top starts boiling.

EASY
8th ICSE
IMPORTANT
Give reason for the following.
Hydrogen gas on burning forms a liquid.

MEDIUM
8th ICSE
IMPORTANT
With respect to the process shown in the figure, answer the following question.
- Give the formula of copper sulphate crystals.

MEDIUM
8th ICSE
IMPORTANT
With respect to the process shown in the figure, answer the following question.
Name the liquid which drops out of the test tube.
