JEE Main 2023ChemistryHydrogenPreparation And Properties Of HydrogenmediumMCQ

JEE Main 2023 — Hydrogen Question with Solution

From: JEE Main 2023 (Online) 6th April Morning Shift

Question

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R.

Assertion A : Loss of electron from hydrogen atom results in nucleus of size.

Reason R : Proton always exists in combined form.

In the light of the above statements, choose the most appropriate answer from the options given below:

Choose an option

Show full solutionCorrect option: D
Correct answer
DBoth and are correct but is NOT the correct explanation of

Step-by-step explanation

Size of nucleus is of order

or

always exists in combined form.

There is no relation between two statements and hence option (D) is the answer.

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About this question

This is a previous-year question from JEE Main 2023, covering the Hydrogen 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.