Check sibling questions

Identify the pairs which are not of isotopes?



Explanation: Isotopes have the same atomic number and this rule is not followed in Option c and d thus they are not isotopes.

Introducing your new favourite teacher - Teachoo Black, at only ₹83 per month

CA Maninder Singh's photo - Co-founder, Teachoo

Made by

CA Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 12 years and a teacher from the past 16 years. He teaches Science, Economics, Accounting and English at Teachoo