Question

Question #fb914

Answer 1

`CH_4`

Explanation:

Alkanes have the general formula `C_nH_(n+2)`, Alkenes have formula `C_nH_n`. The MASS ratio of H:C is 1:12, so the 1:3 mass ratio in the compound requires four times as many H atoms as C atoms. The simplest alkane will do: `CH_4`.