Question

.In the reaction of Zn granules with dil H2SO4 :
i) Why are bubbles formed in the soap solution.
ii) What happens when burning candle is taken near bubbles.
iii)Is the reaction possible with dilute HNO3. Why or Why not?
Iv)Write the chemical equation of the reaction taking place.

Answer 1

Answer:

1. hydrogen gas

2. pop sound is heard

3 yes

4.Zn + 2 HNO3 (dilute) ---> Zn(NO3)2 + H2