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This section contains Assertion and Reas...

This section contains Assertion and Reason type question. Each question has 4 choices (1), (2), (3) and (4), out of which only one is correct.
Assertion (A) Hard water does not give lather with soap.
Reason (R) Hard water contains calcium and magnesium salt in the form of hydrogen carbonate, chloride and sulphate.

A

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

B

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

C

Assertion is correct but Reason is incorrect

D

Both Assertion and Reason are incorrect

Text Solution

Verified by Experts

The correct Answer is:
A
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