Hydrocarbons – JEE Main Previous Year Questions (2015–2025)

All 11 JEE Main previous-year questions from Hydrocarbons (Chemistry), 2015–2025, taken from 6 papers. Practise them together in one test with the official marking and answer key, then review every answer.

▶ Practise all 11 questionsAll JEE Main chapters

Hydrocarbons questions by paper

Sample questions

• JEE Main 2025 22 Jan Shift 1
  Given below are two statements Statement 1 One mole of propyne reacts with excess of sodium to liberate half a mole of gas Statement Four of propyne reacts with to…
• JEE Main 2025 22 Jan Shift 2
  The alkane from below having two secondary hydrogens is Options 1 2 2 2 3 3 2 2 4 4 2 2 4
• JEE Main 2025 22 Jan Shift 2
  When sec-butyleyclohexane reacts with bromine in the presence of sunlight the major product is Options 2 3 4
• JEE Main 2025 22 Jan Shift 2
  2.74 tho compound with molecular formula which gives only one monobromo derivative and takes up four moles of hydrogen per mole for complete hydrogenation has electrons

Question text shown from the scanned paper; open the test to see each question exactly as printed.

More Chemistry chapters

• Some Basic Concepts of Chemistry 6
• Structure of Atom 7
• Classification of Elements and Periodicity 7
• Chemical Bonding and Molecular Structure 9
• States of Matter 3
• Thermodynamics 11
• Equilibrium 12
• Redox Reactions 4
• Hydrogen 5
• s-Block Elements 4
• p-Block Elements 13
• Organic Chemistry: Basic Principles 12
• Environmental Chemistry 5
• Solid State 6
• Solutions 9
• Electrochemistry 11
• Chemical Kinetics 8
• Surface Chemistry 5
• General Principles of Isolation of Elements 4
• d- and f-Block Elements 6
• Coordination Compounds 15
• Haloalkanes and Haloarenes 10
• Alcohols, Phenols and Ethers 7
• Aldehydes, Ketones and Carboxylic Acids 10