Question

The questions below consist of Assertion (A) and Reason(R) .use the following key to select the correct answer.

(a) If both assertion and reason are correct and reaso9n is correct explanation for assertion.

(b) If both assertion and reason are correct but reason is not correct explanation for assertion.

(c) If assertion is correct but reason is incorrect.

(d) If assertion and reason both are incorrect.


1. Assertion : The IUPAC name of CH3Ch═CH-CΞCH is Pent-en -1-yne and not Pent-2-en-4-yne.

Reason : While deciding the locants of double and triple bonds, lowest sum rule is always followed.

2. Assertion : Alkanes with more than three carbon atoms exhibit chain isomerism.


Reason : Branching of the carbon atom chain is necessary for exhibiting chain isomerism​

Answer 1

Answer:

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