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JAMB Chemistry 1991 Question 41

Question 41

Introduction to Organic Chemistry

How many structural isomers can be written for the alkyl bromide, C4H9Br?

  1. A.3
  2. B.4
  3. C.6
  4. D.8
Show the answer and explanation

Answer: B (4)

Explanation

The isomers are 1-bromobutane, 2-bromobutane, 1-bromo-2-methylpropane and 2-bromo-2-methylpropane: four.