EASY
6th CBSE
IMPORTANT
Earn 100

Which is the major constituent of air?
(a)Oxygen
(b)Nitrogen
(c)Argon
(d)Carbon dioxide

50% studentsanswered this correctly

Important Questions on Air Around Us

EASY
6th CBSE
IMPORTANT

EASY
6th CBSE
IMPORTANT


EASY
6th CBSE
IMPORTANT

EASY
6th CBSE
IMPORTANT

EASY
6th CBSE
IMPORTANT

EASY
6th CBSE
IMPORTANT
