Question

someone please kindly give a correct explanation of this​

Answer 1

Explanation:

As we known CH³CHCH²CH³ is butyl group. This alkyl group is attached to the parent chain through carbon number 2. As the carbon present at the point of attachment is secondary, therefore this alkyl group is known as secondary butyl.

Butyl group is - CH²CH²CH²CH³

secondary butyl is CH³CHCH²CH³

Tertiary butyl is when the tertiary carbon ( of butyl group) is attached to parent chain. Its formula is -C(CH3)3.

Answer 2

Answer:

5-sec-Butyl-4-isiprooyldecane

Explanation:

here first of alll you should count the largest carbon chain

then number it by observing the branches

less number should be there for branch

for eg CH3-Ch2-CH2-Cl

here cl is the branch if we count from left we get 4 if we count from right we get 1 so let take it as the correct least number should be taken

the you can gave name by the rules of iupac