Question

Which of the following is the correct IUPAC name?
(i) 3-Ethyl-4, 4-dimethylheptane
(ii) 4,4-Dimethyl-3-ethylheptane
(iii) 5-Ethyl-4, 4-dimethylheptane
(iv) 4,4-Bis(methyl)-3-ethylheptane​

Answer 1

Answer:

Explanation: b is correct

Answer 2

(( Answer ))

(i) 3-Ethyl-4, -4-dimetylheptane is the correct IUPAC name

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