IUPAC name of CH 3- underset overset|ClCH - CH 2- CHO is Cl

Question

IUPAC name of CH 3- underset overset|ClCH - CH 2- CHO is Cl (A) 3-chlorobutanol (B) 3-chlorobutanaldehyde (C) 3-chlorobutanal (D) 2-chlorobutanol

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/38840afc5879185c19f4f199c94bfd50-.png" /> ∵ The order of priority is -C H O>-C l.

Q. IUPAC name of $C H_{3} - Cl ∣ C H - C H_{2} - C H O$ is $Cl$

3-chlorobutanol

3-chlorobutanaldehyde

3-chlorobutanal

2-chlorobutanol

$∵$ The order of priority is $- C H O > - Cl$ .

Q. IUPAC name of CH3​−Cl∣C​H−CH2​−CHO is Cl