Assertion (A) Ethanol is a weaker acid than phenol.
Reason (R) Sodium ethoxide may be prepared by the reaction of ethanol with aqueous NaOH.
(a) Assertion and reason both are correct and reason is correct explanation of assertion.
(b) Assertion and reason both are wrong statements.
(c) Assertion is correct statement but reason is wrong statement.
(d) Assertion is wrong statement but reason is correct statement.
(e) Both assertion and reason are correct statements but reason is not correct explanation of assertion.

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Assertion :The center of mass of a body may lie where there is no mass. Reason: Centre of mass of a body is a point, where the whole mass of the body is supposed to be concentrated.

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for AssertionThe centre of mass of a body may lie where there is no mass.Centre of mass of body is a point, where the whole mass of the body is supposed to be concentrated.

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
The centre of mass of a body may lie where there is no mass.
Centre of mass of body is a point, where the whole mass of the body is supposed to be concentrated.