JAMB Chemistry 2020 Objective — Question 30

Question 30 of 40 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2020 Objective paper, with the correct answer and a full explanation.

30. How many isomers are obtainable from C4H9Cl?

A. A. 1
B. B. 2
C. C. 3
D. D. 4Correct

Explanation

C4H9Cl has four structural isomers: 1-chlorobutane, 2-chlorobutane, 1-chloro-2-methylpropane, and 2-chloro-2-methylpropane.

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