1.

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.

Answer»

`NA(NH_(4))HPO_(4).4H_(2)O`
`K_(2)SO_(4).Cr_(2)(SO_(4))_(3)24H_(2)O`
`(NH_(4))_(2)Cr_(2)O_(7)`
`KCl.MgCl_(2).6H_(2)O`

Solution :`3^(@)` alcoholcannot be oxidised.


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