JEE MAIN · CHEMISTRY · HYDROCARBONS

JEE Main Hydrocarbons Questions & Solutions

16 solved questions on Hydrocarbons, ranging from easy to JEE-Advanced-flavour hard. Click any to see the full solution.

13Easy
3Medium
0Hard

All 16 questions

  1. Easy TRUE_FALSE +2 / -1

    Benzene has delocalised pi electrons making it more stable than predicted by Kekulé structure.

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  2. Easy INTEGER +4 / -1

    The number of hydrogen atoms in toluene (C₇H₈) is $x$.

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  3. Easy MCQ +4 / -1

    Nitration of benzene is carried out using:

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  4. Easy MCQ +4 / -1

    The directive influence of -OH group in phenol is:

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  5. Easy TRUE_FALSE +2 / -1

    Acetylene (C₂H₂) is linear in shape.

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  6. Easy INTEGER +4 / -1

    The number of pi bonds in benzene (C₆H₆) is $x$.

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  7. Easy MCQ +4 / -1

    The acidity of terminal alkynes is due to:

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  8. Medium MCQ +4 / -1

    The product of hydroboration-oxidation of propyne is:

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  9. Easy TRUE_FALSE +2 / -1

    Alkenes decolorise bromine water due to addition of bromine across the double bond.

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  10. Medium INTEGER +4 / -1

    The number of isomers possible for C₄H₈ (alkenes only) is $x$.

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  11. Medium MCQ +4 / -1

    Which of the following is the most stable alkene?

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  12. Easy MCQ +4 / -1

    The product of addition of HBr to propene in presence of peroxide is:

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  13. Easy TRUE_FALSE +2 / -1

    Alkanes are generally unreactive due to the presence of only strong C-C and C-H sigma bonds.

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  14. Easy INTEGER +4 / -1

    The number of sigma bonds in n-hexane (C₆H₁₄) is $x$.

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  15. Easy MCQ +4 / -1

    Which reagent converts alkyl halide to alkane?

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  16. Easy MCQ +4 / -1

    The IUPAC name of neo-pentane is:

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