The lower boiling point of 2,2 dimethyl propane can be attributed to

1.	The lower boiling point of 2,2 dimethyl propane can be attributed to
A.	number of electrons
B.	lining up of molecules
C.	compact molecular structure
D.	more contact points
Answer» D. more contact points

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The lower boiling point of 2,2 dimethyl propane can be attributed to

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