Which statement is not true about potash alum ? – InterviewSolution

InterviewSolution

1.	Which statement is not true about potash alum ?
Answer» It's empirical formula is `KAl(SO_4)_2).12H_2O` It's AQUEOUS solution is BASIC in nature It is USED in dyeing industries On HEATING it melts and loses in water of crystallization Answer :B

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