Home Chemistry Nuclear Chemistry Isotopes-Isotones and Nuclear Isomers Isotones are elements having
Chemistry Nuclear Chemistry Isotopes-Isotones and Nuclear Isomers Single Correct MCQ
Published on: August 12, 2026

Isotones are elements having

A
Same mass number but different neutrons
B
Same atomic number but different neutrons
C
Same atomic number, mass number and neutrons
D
Different atomic and mass number but same neutrons

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

Isotones have the same number of neutrons but different number of nucleons . e.g ., .

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

Substances which have identical chemical properties but differ in atomic weights are called
Tritium is an isotope of
O – 18 isotope of oxygen will have
Which of the following is an isobaric pair
Isotopes are atoms having the same
Successive emission of an -particle and two -particles by an atom of an element results in the fo…
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.