Chong Ka Shing's answer to Germaine's Junior College 2 H3 Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Chong Ka Shing
Chong Ka Shing's answer
8 answers (A Helpful Person)
G) is 4-chloro-pent-1-ene. Find the longest straight carbon chain which is 5 carbon. Name functional group first then the chlorine substituent.