Question

What happens when zinc granules are treated with dilute solution of H2SO4 and Hcl, HNO3,NaCl and NaOH?? Also write the chemical equation of the reactions.......ANSWER IT FASTLY...........

Answer 1

↗️Hey dear here is the
answer :::↖️

⏭️Zn + H2SO4 → ZnSO4 + H2 

⏭️Zn + 2 HCl → ZnCl2 + H2

⏭️Zn + 2 NaOH → Na2Zn(OH)4 + H2

⏭️4 Zn + 10 HNO3 (dilute) → 4 Zn (NO3)2 + 5H2O + N2O

⏭️ Zn + 4 HNO3(conc.) → Zn(NO3)2 + 2 H2O + 2 NO2

⏭️Zn + NaCl → No reaction

⭕Good day⭕

Answer 2

1. H2SO4:

= Zn + H2SO4  =====  ZnSO4 + H2.

2. HCL:

= Zn + (dil)HCL  =====  ZnCl2 + H2 ^.

3. HNO3:

= Zn + HNO3  =====  Zn(No3) + H2O.

4. NaCL:

= Zn + NaCl  =====  No reaction.

5. NaOH:

= Zn + NaOH  =====  Na.ZnO + H2.

                       

                       Hope it helps you.