Question

what happen when zinc granules are treated with dilute hydrochloric acid write the balanced chemical reaction identify the substance which is oxidized and reduced in this process?​

Answer 1

Answer:

HCl reacts with zinc to form zinc chloride and liberates hydrogen gas.

Explanation:

Zn + 2HCl------ ZnCl2 + H2

Answer 2

in this case of reaction of zinc granules with sulphuric acid of hydrogen chloride is salt is formed zinc chloride respectively and the hydrogen gas is released zn + H2O for use rise to z and s o4 + H2 + 2 HCL gives rise to cl2 + head to Shimla hydrogen gas and zinc nitrate is formed when zinc granules are reacted with hn O3 + zn + 2 h n O3 gives rise to zn and 3 + head in the case of NaCl being less reactive than sodium no reaction occurs when zinc is made to react with any form sodium zincate and hydrogen gas zn + 2 H2O+2NaOH give rise to NaZn(OH)4+H2