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Identify (A), (B), (C ) and (D) and give...

Identify (A), (B), (C ) and (D) and give their chemical formulate.
`(A)+NaOH overset(Delta)rarr NaCI+NH_(3)+H_(2)O`
`NH_(3)+CO_(2)+H_(2)O rarr (B)`
`(B)+NaCI rarr (C )+NH_(4)CI`
`(C )overset(Delta)rarr Na_(2)CO_(3)+H_(2)O+(D)`

Text Solution

Verified by Experts

`underset((A))(NH_(4)CI) + NaOH overset(Delta)rarr NaCI+NH_(3)+H_(2)O`
`NH_(3)+CO_(2)+H_(2)O rarr NH_(4)HCunderset((B))(O_(3))`
`underset((B))(NH_(4)HCO_(3))+NaCI rarr underset((C ))(NaHCO_(3))+NH_(4)CI`
`underset((C ))(2NaHCO_(3))overset(Delta)rarr Na_(3)CO_(3)+H_(2)O+underset((D))(CO_(2))`
Hence, `(A) is NH_(4)CI, (B) is NH_(4)HCO_(3), (C ) is NaHCO_(3)` and (D) is CO_(2)`.
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