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Solute (X) is highly soluble in water. O...

Solute (X) is highly soluble in water. On adding conc. `H_(2)SO_(4)`, There is no reaction and a clear solution is obtained -

A

`NaNO_(3)`

B

`Na_(2)HPO_(4)`

C

`KI`

D

`KCI`

Text Solution

Verified by Experts

The correct Answer is:
2
`Cu(NH_(3))_(4)(NO_(3))_(2)+4CH_(3)COOHrarr Cu(NO_(3))_(2)+4CH_(3)COONH_(4)`
`2Cu(NO_(3))_(2)+K_(4)[Fe(CN)_(6)]rarrunderset(("chocolate brown"))(Cu_(2)(NO_(3))_(2)+4KNO_(3))`
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