When a student added zinc granules to dilute HCl, a colurless and odourless gas was evolved. When it was tested with a burning match stick, it was observation that :

Options

A. The match stick continued to burn brilliantly
B. The match stick burnt slowly with a blue flame
C. The match stick extinguished and the gas burnt with pop sound
D. The match stick burnt with an orange flame

Answer

C

Explanation

The match stick extinguished and the gas burnt with pop sound