Question

Q 1. disadvantages and advantages of using hard water


Q 2. Disawar disadvantages and advantages of using soft water




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Answer 1

Answer:

disadvantage of hard water are.

it is more difficult to from leather with soap.

scum may form reaction with soap.

advantage of hard water are.

some people prefer the taste.

calcium ions are good in the water.

hope it's helps you mate..

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