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(i) A+Na(2)CO(3) to B+C, (ii) A overse...

(i) `A+Na_(2)CO_(3) to B+C,`
(ii) `A overset(CO_(2))to` (Milkyl) C. ltbr. The chemical formula of A and B are respectively:

A

NaOH and `Ca(OH)_(2)`

B

`Ca(OH)_(2) and NaOH`

C

`NaOH and CaO`

D

`CaO and Ca(OH)_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`underset((A))(Ca(OH)_(2))+Na_(2)CO_(3) to underset((B))(2NaOH)+underset((C))(CaCO_(3)) +underset((A))(Ca(OH)_(2)) overset(CO_(2)) to underset("C (milky)")(CaCO_(3))`
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