Chemistry NTSE Question When a burning splinter is brought near the gas jar containing hydrogen gas a poping sound is observed. It is due to (a) exothermic (b) endothermic (c) exothermic & endothermic (d) None of these
Answers
Answered by
10
a-Exothermic..................................
Answered by
7
Popping sound comes because the reaction is a). exothermic.
Similar questions