Question

• A. 1,2-Dicyanocyclohexane
• B. Cyclohexane-1,2-dinitrile
• C. Cyclohexane-1,2-dicarbonitrile
• D. None of the above

Answer 1

The correct option is C

Cyclohexane-1,2-dicarbonitrile

Here, we know that the priority is functional Group > alkynes > alkenes > alkene

Here the ring is cyclohexane

If we have to give numbering

Therefore, suffix $\Rightarrow$ carbonitrile

Here $\Rightarrow$ 1,2-dicarbonitrile

Therefore, Cyclohexane-1,2-dicarbonitrile