Question

Which of the following alkenes
name is the 4-chlorobut-1-ene?
Select one:
a. CH2CI=CH2-CH=CH2
b. CH2CH-CH2-CH-CH2
C. CH2CI-CH2-CH=CH2
d. CH2CI-CH2=CH-CH2
12:04 pn​

Answer 1

Answer: option C is the correct answer......

CH2Cl-CH2-CH=CH2

This compound IUPAC name is 4-chlorobut-1-ene.......

Explanation:

Hope it helps you frnd......

Answer 2

The molecular formula for 4-chlorobut-1-ene is CH₂Cl-CH₂-CH=CH₂.

• The alkene is an unsaturated hydrocarbon with a double bond between carbon atoms.
• The functional group in alkenes is C=C.
• The naming of alkenes is according to the IUPAC nomenclature.
• The numbering of carbon atoms in alkene begins from where the double bond is closer.
• The hydrogen of butene is monosubstituted to form chlorobutene.
• Hence, the correct answer is an option (C).