History, asked by arulbharathi6, 7 hours ago

how is pottash alum crystalizedl​

Answers

Answered by satyamsharma89
0

Explanation:

It is prepared by crystallizing the alum from a concentrated solution containing equimolar amounts of potassium sulfate and aluminium sulfate. It is a colourless, crystalline solid with a sour taste. The crystal of potash alum is octahedral. It is commonly known as 'fitkari'.

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