whenb dilute sulphuric acid is added to zinc granules, it is observed that:

options: brown fumes evolve, .bubbles start coming out from the suraface of zinc granules, the reactions mixture truns blue, a yellow colour is formed

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

This happens according to the following reaction...

H2SO4(aq)+Zn(s)‚ÜíZnSO4(aq)+H2(g)

  • -3
What are you looking for?