MDCAT Chemistry MCQ #698

The characteristic reactivity of alkyl halides is primarily due to the polarity of the C-X bond because:

MDCAT Chemistry MCQ #698

  1. Question 1

    Q1. The characteristic reactivity of alkyl halides is primarily due to the polarity of the C-X bond because:

    • A) Carbon is more electronegative than halogen
    • B) Halogen is more electronegative than carbon
    • C) Carbon and halogen have equal electronegativity
    • D) The bond is formed by sharing four electrons

    Answer: Halogen is more electronegative than carbon

    Explanation: The C-X bond is polar because halogens are more electronegative than carbon, creating a partial positive charge on carbon; hydrogen is irrelevant here.