EASY
6th CBSE
IMPORTANT
Earn 100

What are pure substances? Give two examples.

Important Questions on Matter Around Us

EASY
6th CBSE
IMPORTANT
Compounds and mixtures are different. How?
EASY
6th CBSE
IMPORTANT
Why is hand-picking preferred for separating fruits from a heap of groceries?
EASY
6th CBSE
IMPORTANT
What will be the 'filtrate' and 'residue' when muddy water is filtered?
EASY
6th CBSE
IMPORTANT
How are fruits artificially ripened?
EASY
6th CBSE
IMPORTANT
How is the purity of gold expressed?
EASY
6th CBSE
IMPORTANT
Write a short note on petroleum adulteration.
EASY
6th CBSE
IMPORTANT
Give reasons for the following: You can smell the cooking of food in the kitchen, anywhere in the house.
EASY
6th CBSE
IMPORTANT
Give reasons for the following: Solids cannot be compressed.