Question

Which of the neutral gas burns with a pop sound near a burning splint?

• A. $C{O}_2$
• B. $H_2$
• C. $O_2$
• D. All of above

Answer 1

The correct option is B $H_2$

Hydrogen is actually a combustible gas. But when you try to burn it, it explodes. However, when you produce hydrogen in a laboratory, which is relatively less, and put a burning splint, it also explodes, but in a reduced form - a pop sound. The very small explosion extinguishes the flame.