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Gas A+Na(2)CO(3)+H(2)O to B+C(gas) B+N...

Gas `A+Na_(2)CO_(3)+H_(2)O to B+C`(gas)
`B+Na_(2)CO_(3) to D +C"(gas)"+H_(2)O`
`D+S overset(Delta)to E`
Which of the following are correct?

A

A is `SO_(2)`

B

D is `Na_(2)SO_(3)`

C

C is `CO_(2)`

D

E is `Na_(2)S_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
`Na_(2)CO_(3)+underset((A))(2SO_(2))+H_(2)O to underset((B))(2NaHCO_(3))+underset((C ))(CO_(2))`
`NaHSO_(3)+Na_(2)CO_(3) to underset((D))(Na_(2)SO_(3))+underset((C ))(CO_(2))+H_(2)O, underset((D))(Na_(2)SO_(3))+underset("(sulphur)")(S) to underset((E ))(Na_(2)S_(2)O_(3))`
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