JEE Main 2023 — Environmental Chemistry Question with Solution
JEE Main 2023 (24 Jan Shift 1)
Question
Which of the following is true about freons?
Choose an option
Show full solutionCorrect option: A
Correct answer
AThese are chlorofluorocarbon compounds
Step-by-step explanation
Freons are chlorofluorocarbon compounds that contains only carbon, chlorine, and fluorine, produced as a volatile derivative of methane, ethane and propane.
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This is a previous-year question from JEE Main 2023, covering the Environmental Chemistry 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.