JEE Main 2022 — Hydrocarbons Question with Solution
JEE Main 2022 (25 Jul Shift 2)
Question
The total number of monobromo derivatives formed by the alkanes with molecular formula is (excluding stereo isomers)
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Show full solutionCorrect answer: 8
Correct answer
8
Step-by-step explanation
The Alkanes and their mono bromo dervative are as given below,
There are three alkanes possible with the formula,
n-pentane, iso-pentane and neo-pentane.
And identify the possible mono bromo derivatives formed by each isomer.
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This is a previous-year question from JEE Main 2022, covering the Hydrocarbons chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.