1.

Write about alum acid.

Answer»

um aluminum SULFATE, ALSO known as potassium alum or potash alum, has a molecular formula of K2(SO4) ... Ammoniumalum is produced by the evaporation of a WATER solution CONTAINING ammonium sulfate and aluminum sulfate. It can also be obtained by treating a mixture of aluminum sulfate and sulfuric acid with ammonia.hope it helps u plz mark me as BRAINLIST



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