Question

question
what type of alkane does not follow the cₙh₂ₙ₊₂ formula?
select the correct answer below:
○ linear alkanes
○ branched alkanes
○ cyclic alkanes
○ all alkanes follow the formula

Explanation:

Step1: Recall alkane formulas

Linear and branched alkanes follow $C_{n}H_{2n + 2}$.

Step2: Know cyclic alkane formula

Cyclic alkanes have the formula $C_{n}H_{2n}$ due to ring - formation reducing hydrogen count.

Answer:

C. Cyclic alkanes