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In the following quesitons a statement o...

In the following quesitons a statement of Assertion (A) followed by a statement of reason (R ) is given. Choose the correct option out of the option given below each question.
Assertion[A]: Permanent hardness of water is removed by treatment with washin soda.
Reason[R]: Washing soda reacts with soluble magneisum and calcium sulphate to form insoluble carbonates.

A

Statements A and R both are correct and R is the correct explanation of A.

B

A is correct but R is not correct.

C

A and R both are correct but R is not the correct explanation of A.

D

A and R both are false.

Text Solution

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(a) Reason is the correct explantion for assertion.
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