Home Chemistry Hydrogen and Its Compounds ( Not in Syllabus ) JEE Main 2022 Hydrogen has three isotopes : protium ( 3 H)…
Chemistry Hydrogen and Its Compounds ( Not in Syllabus ) JEE Main 2022 Single Correct MCQ
Published on: August 14, 2026

Hydrogen has three isotopes : protium ( 3 H), deuterium ( 2 H or D) and tritium ( 3 H or T). They have nearly same chemical properties but different physical properties. They differ in

A
number of protons
B
atomic number
C
electronic configuration
D
atomic mass

Share this question

WhatsApp

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
D

They have different neutrons and mass number

Previous Question Next Question

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

The highest industrial consumption of molecular hydrogen is to produce compounds of element:
In the industrial production of which of the following, molecular hydrogen is obtained as a byprodu…
Boiling of hard water is helpful in removing the temporary hardness by converting calcium hydrogen …
Which one of the following reactions indicates the reducing ability of hydrogen peroxide in basic m…
High purity (>99.95%) dihydrogen is obtained by
Reaction of BeCl 2 with LiAlH 4 gives :
CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.