Respuesta :
The main chain of the compound 2,2,4-trimethylpentane is pentane which has 5 carbons. Also, the three methyl functional group has 1 cabon each. Thus, the total number of carbons is 8 with the longest chain of 5 carbons.
There are 3 subchains in the compound.
There are 3 subchains in the compound.