Question

what is Alum and its formula​

Answer 1

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╰─➤ Alum is an inorganic compound

composed of water molecules,

aluminium, other metal than

aluminium, and sulphates.

Alum is a double salt in the hydrated

form. The general chemical formula

for alum is:- XAl(SO4)2·12H2O.

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Answer 2

Answer:

WHAT IS ALUM:

Alum usually consisting of aluminum sulfate, water of hydration, and the sulfate of another element.

ALUM FORMULA:

KAl(SO₄)₂·12H₂O

Explanation:

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