Question

Give the reaction involved during extraction of zinc from its Ore by.
(a) Roasting of Zinc ore
(b) Calcination of Zinc Ore​

Answer 1

Hey mate,.

1)2ZnS + 3O₂ →2ZnO + 2SO₂

2)ZnCo₃→ZnO+CO

Hope it will help you with

✌️sai

Answer 2

$\huge\underline\mathfrak\red{Hello\:Mate}$

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(a) Roasting

2ZnS(s) + 3O2 ––heat––> 2ZnI(s) + 2SO2(g)

(b) Calcination

ZnCO3(s) ––heat––> ZnO(s) + CO2

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