The ratio between the number of molecules in 2g of hydrogen

Mole Concept (10)

The ratio between the number of molecules in 2g of hydrogen and 32g of oxygen is:

  1. 1:2
  2. 1:0.01
  3. 1:1
  4. 0.01:1 [Given that H=1, O=16]

Answer

C or 1:1

 

  • Exam Year: 2016