Answer:
3,6,6-trimethyl-4-nonane is the name of the product .
Explanation:
Hydrogenation is defined as addition of hydrogen molecule in an unsaturated hydrocarbons.
\(RCH=CH_2+H_2\rightarrow RCH_2-CH_3\)
So, when we carry out hydrogenation of 3,6,6-trimethyl-4-nonene we wil get 3,6,6-trimethyl nonane.
3,6,6-trimethyl-4-nonene + \(H_2\) → 3,6,6-trimethyl-4-nonane