Chemistry, asked by singhshibukumar23, 10 months ago

how to remove permanent hardness of water by using lime water​

Answers

Answered by Anonymous
1

Answer:

hope it will help u!!(◠‿◕)

Explanation:

Temporary hardness present in the water can be removed by heating hard water and treating it with lime water. Permanent hardness present in the water can be removed by treating it with soda water and using permutit process.

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