1.

Pickup the correct formula of potash alum.

Answer»

`K_(2)SO_(4). Al_(2)(SO_(4))_(3).24H_(2)O`
`K_(2)SO_(4).Al_(2)(SO_(4))_(2).24H_(2)O`
`K_(2)SO_(4).Al_(2)(SO_(4))_(3).12H_(2)O`
`K_(2)SO_(4).Al(SO_(4))_(3).12H_(2)O`

ANSWER :A


Discussion

No Comment Found

Related InterviewSolutions