Hydrocarbons

JEE Advanced · Chemistry · 29 past questions

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1. Q1 2026 Paper 1

   Treatment of buta-1,3-diyne with NaNH$_2$ (2 equivalents), followed by reaction with excess of…

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2. Q2 2025 Paper 1

   Consider the depicted hydrogen (**H**) in the hydrocarbons given below. The most acidic hydrogen (**H**) is (with a figure)

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3. Q26 2010 Paper 1

   The synthesis of 3-octyne is achieved by adding a bromoalkane into a mixture of sodium amide and an alkyne.…

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