JEE Main 2017Chemistryp Block Elements (Group 15, 16, 17 & 18)HardMCQ

JEE Main 2017 — p Block Elements (Group 15, 16, 17 & 18) Question with Solution

JEE Main 2017 (02 Apr)

Question

Which of the following reactions is an example of a redox reaction?

Choose an option

Show full solutionCorrect option: D
Correct answer
DXeF4+O2F2→XeF6+O2

Step-by-step explanation

Redox reaction: ↓ Se=Decrease, ↑Se=Increase


XeF4 is oxidized while O2F2 is reduced.

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About this question

This is a previous-year question from JEE Main 2017, covering the p Block Elements (Group 15, 16, 17 & 18) 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.