MDCAT Chemistry MCQ #4536

Calculate the number of structural isomers for C₅H₁₂.

MDCAT Chemistry MCQ #4536

  1. Question 1

    Q1. Calculate the number of structural isomers for C₅H₁₂.

    • A) 2
    • B) 3
    • C) 4
    • D) 5

    Answer: 3

    Explanation: Pentane has 3 isomers: n-pentane, isopentane, neopentane. Distractor A ignores branching.