The nuclei of which one of the following pairs of nuclei are isotones?

The Nuclei Of Which One Of The Following Pairs Of Physics QuestionThe Nuclei Of Which One Of The Following Pairs Of Physics Question

The nuclei of which one of the following pairs of nuclei are isotones?

Options

(a) ₃₄Se⁷⁴,₃₁Ga⁷¹
(b) ₃₈Sr⁸⁴,₃₈Sr⁸⁶
(c) ₄₂Mo⁹²,₄₀Zr⁹²
(d) ₂₀Ca⁴⁰,₁₆S³²

Correct Answer:

₃₄Se⁷⁴,₃₁Ga⁷¹

Explanation:

Isotones means number of neutron remains same.

AddThis Website Tools
admin:

Related Questions

  1. Alternating current is transmitted to distant places at
  2. A beam of light contains two wavelengths 6500Å and 5200Å.
  3. Given A=4i+6j and B=2i+3j. Which of the following is correct?
  4. A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force
  5. A particle moves in a straight line with a constant acceleration