Which of the following hydrocarbons cannot be | vedclass

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(A) Sabatier and Senderen's reaction involves the catalytic hydrogenation of unsaturated hydrocarbons (alkenes or alkynes) to form alkanes.The general

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$CH_4$

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(A) Sabatier and Senderen's reaction involves the catalytic hydrogenation of unsaturated hydrocarbons (alkenes or alkynes) to form alkanes.The general reaction is: $C_nH_{2n} + H_2 \xrightarrow{Ni} C_nH_{2n+2}$ or $C_nH_{2n-2} + 2H_2 \xrightarrow{Ni} C_nH_{2n+2}$.Since the simplest alkene is ethene $(C_2H_4)$ and the simplest alkyne is ethyne $(C_2H_2)$,the minimum number of carbon atoms in the resulting alkane is $2$.Therefore,methane $(CH_4)$ cannot be prepared by this method because it contains only one carbon atom.

Which of the following hydrocarbons cannot be obtained by Sabatier and Senderen's reaction?

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