Consider the following statements:

1.Hydrogen gas is flammable and combustible gas.
2.Oxygen is non flammable, combustible gas.

Select the correct statement using the codes given below.
a)1 Only
b)2 Only
c)Both 1 and 2
d)Neither 1 nor 2

Ans-[A]

 Explanation– Oxygen is the non flammable and non combustible gas. Oxygen only helps in combustion.
Hydrogen gas is a flammable combustible gas, it burns with a pop sound.