Science, asked by himanshukumar6870, 6 months ago

what is the use of alum in loading?​

Answers

Answered by prakritisinha175
3

Answer:

Alum is insoluble in water . So it helps in the process of loading

Answered by TruptiTHEGREAT
3

Answer:

its use is to settle solid particles

Explanation:

hope thus may help

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