JEE Main 2020 — Chemical Bonding And Molecular Structure Question with Solution
From: JEE Main 2020 (Online) 6th September Morning Slot
Question
The number of Cl = O bonds in perchloric acid
is, "________".
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Correct answer
See solution below.
Step-by-step explanation
The structure of perchloric acid is
The number Cl = O bonds in HClO4 is 3.
The number Cl = O bonds in HClO4 is 3.
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This is a previous-year question from JEE Main 2020, covering the Chemical Bonding And Molecular Structure 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.