JEE Main 2021 — Chemical Kinetics Question with Solution
JEE Main 2021 (22 Jul Shift 1)
Question
Isotope(s) of hydrogen which emits low energy particles with value years is/are
Choose an option
Show full solutionCorrect option: B
Correct answer
BTritium
Step-by-step explanation
and are stable while is radioactive.
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This is a previous-year question from JEE Main 2021, covering the Chemical Kinetics 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.