Assertion :Clothes are not washed properly in hard water. Reason: Hard water contains many minerals.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Clothes are not washed properly in hard water because it does not form lather with soap.
However, it is true that hard water contains many minerals.
Hence, option B is correct.

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