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Organic Chemistry — JEE Chemistry MCQs

Master Organic Chemistry for JEE Main with free chemistry MCQs. Each question includes a detailed solution and instant feedback — practice at easy, medium, and hard difficulty levels to build exam-ready confidence.

4 practice questions with instant feedback and solutions.

Easy•Organic Chemistry

The IUPAC name of the compound

\text{CH}_3\text{-CH}(\text{OH})\text{-CH}_2\text{-CH}(\text{CH}_3)\text{-CHO}

is:

Easy•Organic Chemistry

The functional group present in

CH_3CHO

is:

Easy•Organic Chemistry

The IUPAC name of the compound (CH₃)₃C-CH₂-CH₃ is:

Medium•Organic Chemistry

[JEE Mains 2026] Which of the following is the correct order of reactivity of the given nucleophiles when treated with CH₃Br in methanol? I. CH₃O⁻ II. CH₃S⁻ III. CH₃Se⁻ IV. Cl⁻