Which of the following has the highest boiling point [DPMT 1986]

1.	Which of the following has the highest boiling point [DPMT 1986]
A.	Neopentane
B.	n-butane
C.	n-heptane
D.	Isobutane
Answer» D. Isobutane

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Which of the following has the highest boiling point [DPMT 1986]

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