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)`

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)

In the following reactions, ZnO is respectively acting as a/an ZnO + Na_2O rArr NaZnO_(2) ZnO+CO_(2) rarr ZnCO_(3)

In the following reaction, ZnO is respectively acting as a/an - I. ZnO n+ Na_(2)O to Na_(2)ZnO_(2) II. ZnO + CO_(2) to ZnCO_(3) .