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In the following reaction, ZnO is respec...

In the following reaction, ZnO is respectively acting as a/an
(i) `ZnO+Na_(2)O rarr Na_(2)ZnO_(2)`
(ii) `ZnO+CO_(2)rarr ZnCO_(3)`

A

Base and base

B

Acid and acid

C

Acid and base

D

Base and acid

Text Solution

Verified by Experts

The correct Answer is:
C
(i) `ZnO+Na_(2)OrarrNa_(2)ZnO_(2)`
Acidic oxide Basic oxide
(ii) `ZnO+CO_(2)rarrZnCO_(3)`
Basic oxide Acidic oxide So ZnO behave like acid in equation (i) and base in equation (ii)
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In the following reaction, ZnO is respectively as a/an (i) ZnO+Na_(2)O rarr Na_(2)ZnO_(2) (ii) ZnO+CO_(2)rarr ZnCO_(3)

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