The IUPAC name of \[C{{H}_{3}}C\equiv CCH\,{{(C{{H}_{3}})}_{2}}\]is [U – McqOptions

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1.	The IUPAC name of \[C{{H}_{3}}C\equiv CCH\,{{(C{{H}_{3}})}_{2}}\]is [UPSEAT 2001]
A.	4 methyl-2 pentyne
B.	4, 4-dimethyl-2-butyne
C.	Methyl isopropyl acetylene
D.	2-methyl-4-pentyne
Answer» B. 4, 4-dimethyl-2-butyne

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