Question

What is the condensed structural formula for 2, 2-dimethylbutane?

Answer 1

The condensed structural formula for 2,2-dimethylbutane is CH3C(CH3)2CH2CH3 or (CH3)3CHCH3.

Step-by-step explanation:

The condensed structural formula for 2,2-dimethylbutane is CH3C(CH3)2CH2CH3. In this formula, each letter represents a carbon atom, and the numbers inside the parentheses indicate how many hydrogen atoms are bonded to each carbon. The condensed structural formula can also be written as (CH3)3CHCH3.

Answer 2

CH₃C(CH₃)₂CH₂CH₃

Step-by-step explanation:

2,2-Dimethylbutane has a four-carbon chain with two methyl groups on C-2. The condensed structural formula is CH₃C(CH₃)₂CH₂CH₃. Note that the two CH₃ groups are enclosed in parentheses after the carbon atom to which they are attached.