| ⇦ | 
| ⇨ |
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.
Related Questions: - Infinite number of masses, each 1 kg, are placed along the x-axis
- A body initially at rest is moving with uniform acceleration a m/s²
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
- The radius of a planet is twice the radius of earth. Both have almost
- The order of radius of the nucleus of an atom is
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Infinite number of masses, each 1 kg, are placed along the x-axis
- A body initially at rest is moving with uniform acceleration a m/s²
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
- The radius of a planet is twice the radius of earth. Both have almost
- The order of radius of the nucleus of an atom is
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply