1.

In the following questions, a statement of assertion (A) is following by a statement of reason (R ) A : The number oif optically active isomers of tartaric acid contains two asymmetric carbon .

Answer»

If both Assertion & Reason are the reason is the correct explanation of the assertion, then mark (1).
If both Assertion & Reason are TRUE but the reason is not the correct explanation of the assertion, then mark(2).
If Assertion is true STATEMENT but Reason is false , then mark (3)
If both Assertion and Reason are false STATEMENTS, then mark (4)

Answer :B


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