Question

ch3_ch= c-ch2oh iupac name ?​

Answer 1

Answer:

CH3 - CH=CH - CH2 - OH

There are 4 carbon atoms present so root word is “ but ” and double bond

between carbon atoms means it is unsaturated so primary suffix is “ ene ”

and alcohol functional group is present there so secondary suffix is “ ol ”

Therefore IUPAC name is

3-butenol-1

Explanation:

Hope it will help you

Answer 2

Answer is given in the pic.