Chemistry, asked by Anonymous, 10 months ago

Write a well described note on hard and soft water class 11

Answers

Answered by MystricalDimple
12

Soft water

  • water free from calcium, magnesium, salt.
  • hard water form precipitate with soap.
  • shop containing sodium reacts with hard water.

Hard water

  • hard water is further divided into two parts.
  • temporary and permanent.
  • temporary for the divided into boiling.
  • permanent is divided into hard water reacts or temporary with washing soda.

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