how many isomers does hexane (c6h14) have? four five six seven

how many isomers does hexane (c6h14) have? four five six seven

how many isomers does hexane (c6h14) have? four five six seven

Answer

Explanation:

Step1: Recall isomer - types of alkanes

Isomers of alkanes are structural isomers. For hexane ($C_6H_{14}$), we need to consider different carbon - chain arrangements.

Step2: List the isomers

  1. n - hexane: A straight - chain alkane with the structure $CH_3CH_2CH_2CH_2CH_2CH_3$.
  2. 2 - methylpentane: $CH_3CH(CH_3)CH_2CH_2CH_3$.
  3. 3 - methylpentane: $CH_3CH_2CH(CH_3)CH_2CH_3$.
  4. 2,2 - dimethylbutane: $(CH_3)_3CCH_2CH_3$.
  5. 2,3 - dimethylbutane: $(CH_3)_2CHCH(CH_3)_2$.

Answer:

B. five