Question

Name the following alkynes:

Part B CH=CCHCH2CH2CH2CHCH3 Spell out the full name of the compound. 6-bromo-2-chlorooct-4-yne Submit Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining Part C CH2CH2CHCECH CH2CH2CH3 Spell out the full name of the compound. 4-methylhept-1-yne Submit Previous Answers Request Answer * Incorrect; Try Again; 9 attempts remaining

Answer 1

gust we have given, W 4 1 H-C= (-4,- By H 1 % 95 4 97 ci. H stept: count the number of carbon. No. of carbon = 8 Always start counting from where alkyne are attached. steps : count the number of hydrogen No. of Hydrogen = 12 Now count ocher atom attached and arrange in alphabetical order. "No. of Bral No. of cl =1 Step 3: Naming : Ans. 13-Bromo - Achloro.ort-l-yne ne 2 follow the i same step as above: where Here determine the longest chain from the functional group attached ül. alkynes. As follow :

I I- CH vlcl: a I _ 4 4 No. of carbon in the main chain Clongest chain) One ethyl group is attached with the carbon 3 Soa Naming is as follow: (3-ethyl Hex-ryne qus.
any query please comment.

If satisfied please rate it thanks .