Question

H3C-CH2-C-CH2-CH2-CH3
CH-CH3
what is the formula of butane​

Answer 1

Butane : CH3 - CH2 - CH2 - CH3

Step-by-step explanation:

The word Butane has "But" as preffix which stands for 4 carbon atoms & "ane" as suffix which tells that the compound is of alkane homologous series .