1. Home
  2. Question Answer
  3. The ratio (by mass) of elements in water molecule is

. The ratio (by mass) of elements in water molecule is

(a)      1: 4

(b)      1: 6

(c)      1: 8

(d)      1: 16

Best Answer

(c)

Explanation: Atomic mass of H =1u, and O = 16u. So, H2:O= 2u: 16u or 1:8)

Related questions

Talk to Our counsellor