Sir does if carbon chain with 7 carbon have branch on its second carbon.
Then we can give its name iso heptane or not
what is catenation ?
Sir in electron withdrawing group priority order OR is written 2 times what to do
at 20min of 10th vedio of nomenclature, it should be 4,4-dichloro-3-methyl propyl hex-5-en-oate
Sir how to know that it is at same plane ?