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JEE CHEMISTRY MCQ: HYDROCARBONS

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Which of the following statements is true for ethane, ethene and acetylene?

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Correct option: B

Acetylene is the strongest acid and has the shortest

\mathrm{C} - \mathrm{H}

bond distance

Option B is correct because acetylene is the most acidic and has the shortest C-H bond distance due to the sp hybridization of the carbon atom.

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