Question #8629f

Redirected from "How do covalent bonds affect physical properties?"
1 Answer
Sep 26, 2015

See explanation!

Explanation:

This is the skeletal structure.

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The question is confusing since we do not show the hydrogen atoms in the skeletal structure, however, we do for the condensed which is the following:

#CH_3CH(CH_3)CH_2C-=CCH_2CH(CH_3)CH_3#

The tertiary carbons are #C_2# and #C_7#.

Regarding the rotation.
Rotation is allowed around all bonds except for the triple bond between #C_4-=C_5# it is restricted.