Question

Give the ratio in which hydrogen and oxygen are present in water by volume.

a) 1:2 c) 2:1

b) 1:8 d) 8:1​

Answer 1

Answer:

c)2:1

Explanation:

H : O

2 : 1 (no.of atoms)

2 : 1 ( by volume )

2 : 16

1  : 8 ( by mon)