| ⇦ | 
| ⇨ |
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: - A body of mass m slides down an incline and reaches the bottom
- The alternating current in a circuit is given by I=50 sin314t. The peak value
- Two metal wires of identical dimensions are connected in series. If σ₁ and σ₂ are
- A man throws balls with the same speed vertically upwards one after the other
- A Carnot engine takes heat from a reservoir at 627⁰C and rejects heat
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass m slides down an incline and reaches the bottom
- The alternating current in a circuit is given by I=50 sin314t. The peak value
- Two metal wires of identical dimensions are connected in series. If σ₁ and σ₂ are
- A man throws balls with the same speed vertically upwards one after the other
- A Carnot engine takes heat from a reservoir at 627⁰C and rejects heat
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