Start learning →

Isotopes or isobars

Exercise and reference answers

Left
Isotopes
Items
  1. Item
    Same atomic number
    Answer
    Isotopes
  2. Item
    Differ in neutrons
    Answer
    Isotopes
  3. Item
    Protium, tritium
    Answer
    Isotopes
  4. Item
    Same mass number
    Answer
    Isobars
  5. Item
    Differ in protons
    Answer
    Isobars
  6. Item
    Differ in charge
    Answer
    Isobars
Right
Isobars
Instructions
Swipe left for isotopes, right for isobars.

Explanation

_Source: syllabus Chemistry, Ch 2 'Structure of Atom'_
Continue learning with Quill →

Browse more JEE Main questions and exercises →