Which of the following statements is not true about potash alum ?A. Its empirical formula is `Kal(SO_(4))_(2).12H_(2)O`B. Its aqueous sol. Is basic in natureC. It is used in dyeing industryD. On heating, it melts in its water of crystallisation.

Which of the following statements is not true about potash alum ?A. It

1.	Which of the following statements is not true about potash alum ?A. Its empirical formula is `Kal(SO_(4))_(2).12H_(2)O`B. Its aqueous sol. Is basic in natureC. It is used in dyeing industryD. On heating, it melts in its water of crystallisation.
Answer» Correct Answer - B An aqueous solution of potash alum is acidic in nature.

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Which of the following statements is not true about potash alum ?A. Its empirical formula is `Kal(SO_(4))_(2).12H_(2)O`B. Its aqueous sol. Is basic in natureC. It is used in dyeing industryD. On heating, it melts in its water of crystallisation.

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