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- #Exemplar Chemistry for Class 11
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Correct IUPAC name for 
is _____________ .
(i) 2- ethyl-3-methylpentane
(ii) 3,4- dimethyl hexane
(iii) 2-sec-butylbutane
(iv) 2, 3-dimethylbutane
Answers (1)
(ii) 3,4- dimethyl hexane
Explanation: In the longest continuous chain, both ethyl groups are included, and 3rd and 4th carbon have methyl groups present as the substituent.
View full answer
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