MarksRiser
MarksRiser
Back to Practice
RE-NEET2024Chemistry-Organic Chemistry

RE-NEET 2024 Chemistry IUPAC Nomenclature MCQ Question

Type: MCQ-diagram based-Easy-Class 11

The correct IUPAC name of the compound is:

Question diagram
A

⁴−ethyl−1−fluoro−2−nitrobenzene⁴⁻ethyl^{-1}-fluoro^{-2}-nitrobenzene

B

⁴−ethyl−1−fluoro−6−nitrobenzene⁴⁻ethyl^{-1}-fluoro^{-6}-nitrobenzene

C

³−ethyl−6−fluoro−1−nitrobenzene³⁻ethyl^{-6}-fluoro^{-1}-nitrobenzene

D

¹−ethyl−4−fluoro−3−nitrobenzene¹⁻ethyl^{-4}-fluoro^{-3}-nitrobenzene

Correct Answer

Option A

Detailed Explanation

The compound is a benzene ring with an ethyl group at position 4, a fluoro group at position 1, and a nitro group at position 2. According to IUPAC naming, substituents are listed in alphabetical order, and the lowest possible numbers are given to the substituents.

Found an issue with this question?

Related Questions

Explore More Questions

All Chemistry QuestionsOrganic Chemistry – Some Basic Principles & Techniques QuestionsRE-NEET 2024 PYQ