Which of the following compound has correct numbering in IUPAC naming :-A B C D

Which of the following IUPAC name is not correct :-A But-3-yn-1-ol B 4-chloro-2-methyl pentane C 2,4,7-trimethyloctane D Hexanedial

Identify the correct IUPAC name of the compound:

What is the correct IUPAC name for the compound shown?Select answer from the options below4,5-dichloroaniline 4-chloro-5-chloroaniline 3-chloro-4-chloroaniline 3,4-dichloroaniline

Write the IUPAC name of the given compound. A 3-ethyl-2 methyl pentane B 3-ethyl-4 methyl pentane C 2-methyl-3 ethyl pentane D 3,3-diethyl pentane

Which of the following represents an incorrect chemical formula of a compound?(A) Al P (B) CaS(C) ZnO (D) MgN