Question

please give proper answer​

Answer 1

Answer:

I'm going to write only answers

Explanation:

8. Mgcl2 +H2

9. AlSO4+H2

10. ZnCl2+H2

11. FeCl2+H2

Answer 2

Explanation:

• Mgcl + H2
• Mgcl + H2AlSO4 + H2
• Mgcl + H2AlSO4 + H2Zn + H2
• Mgcl + H2AlSO4 + H2Zn + H2FeCl + H2

• Mgcl + H2AlSO4 + H2Zn + H2FeCl + H2Zn + 02 + H2

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