Practice paper for science students

Here's a practice paper for nomenclature in organic chemistry for NEET
UG:



Organic Chemistry: Nomenclature Practice Paper



Instructions:

This practice paper consists of multiple-choice and descreptive questions.

Choose the most appropriate answer from the options provided.

There is only one correct answer for each question.

Mark your answers on a separate sheet of paper.

At the end of the paper, you will find the answer key to check your
responses.

Part-A

1. Which of the following is the correct IUPAC name for the compound
below?



H

|

CH3-CH-CH2-CH3

(a) 2-methylpentane

(b) 3-methylpentane

(c) 2-ethylbutane

(d) 3-ethylbutane

, 2.What is the correct IUPAC name for the compound shown below?

H

|

CH3-CH-CH2-CH3

|

CH3

(a) 2,2-dimethylbutane

(b) 2,3-dimethylbutane

(c) 2,2-dimethylpentane

(d) 2,3-dimethylpentane



3. Choose the correct IUPAC name for the compound below.

H

|

CH3-CH2-CH-CH3

|

CH3

(a) 2-ethylbutane

(b) 2-ethylpentane

(c) 3-ethylbutane

(d) 3-ethylpentane