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MPSC State Service 2017 · GS · Question 66 of 100

If nuclides have different atomic numbers and different atomic masses. but the same number of neutrons, then they are known as

Chemistry

  1. AIsotopes
  2. BIsobars
  3. CIsotonesCorrect
  4. DNone of the above

Answer: C. Isotones

Explanation

Nuclides with the same number of neutrons but different atomic numbers and masses are isotones.

Source: MPSC Rajyaseva Prelims 2017 GS Paper I (official paper)

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