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Salt 'X' + excess NaOH solution overset(...

Salt 'X' + excess NaOH solution `overset("warm")rarr'Y' ("gas")+'Z' ("solution")`
`'Z'("solution")+BaCl_(2)rarr"white ppt"`
Which of the following salt follow above reaction.

A

`Na(NH_(4))HPO_(4).4H_(2)O`

B

`K_(2)SO_(4).Cr_(2)(SO_(4))_(3)24H_(2)O`

C

`(NH_(4))_(2)Cr_(2)O_(7)`

D

`KCl.MgCl_(2).6H_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
C
`3^(@)` alcohol cannot be oxidised.
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