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Assertion (A) : The boiling point of straight chain isomers have higher boiling point as compared to branched chain isomers. Reason (R) : The boiling point decreases with increase in branching as the molecule becomes compact and the area of contact decreases.(a) Both (A) and (R) are correct and (R) is the correct explanation of (A). (b) Both (A) and (R) are correct but (R) is not the correct explanation of (A). (c) (A)is correct but (R) is wrong. (d) (A) is wrong but (R) is correct. |
Answer» (a) Both (A) and (R) are correct and (R) is the correct explanation of (A). |
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