Question

When dilute sulphuric acid is added to zinc granules, we observe that:
the container remains cool b. the reaction mixture turns yellow c. bubbles start coming from the surface of the zinc granules d. a precipitate is formed ​

Answer 1

Answer:

Bubbles of hydrogen gas start coming out from the surface of zinc granules.

Explanation:

This happens according to the following reaction...

H2SO4(aq)+Zn(s)→ZnSO4(aq)+H2(g)

Answer 2

Answer:

bubbles start coming from the surface of the zinc granules .