When we put burning candle near the mouth of test tube consisting of sulphuric acid and of magnesium metal, why does it explode?
Answers
Answered by
15
Answer:
the reaction of sulphuric acid and Magnesium metal is as follows:
Mg + H2SO4 → MgSO4 + H2
-Hydrogen gas is evolved from the test tube in this reaction.
- When we bring the candle near the mouth of the test tube, this hydrogen gas burns explosively in the presence of air with a pop sound.
Explanation:
Similar questions