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

MCQOPTIONS

1.	The IUPAC name of \[C{{H}_{3}}C\equiv CCH{{(C{{H}_{3}})}_{2}}\] is [MNR 1993; Pb CET 2004]
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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