| ⇦ | 
| ⇨ |
The sodium nucleus ₁₁Na²³ contains
Options
(a) 11 electrons
(b) 12 protons
(c) 23 protons
(d) 12 neutrons
Correct Answer:
12 neutrons
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The energy released by the fission of one uranium atom is 200 MeV.
- A uniform wire of resistance 9Ω is joined end-to-end to form a circle. Then
- A ray enters a glass sphere of refractive index μ=√3 at an angle of incidence of 60⁰
- The angular velocity of second’s hand of a watch is
- A nucleus ᵐₙ X emits one α- particle and two β- particles. The resulting nucleus is
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The energy released by the fission of one uranium atom is 200 MeV.
- A uniform wire of resistance 9Ω is joined end-to-end to form a circle. Then
- A ray enters a glass sphere of refractive index μ=√3 at an angle of incidence of 60⁰
- The angular velocity of second’s hand of a watch is
- A nucleus ᵐₙ X emits one α- particle and two β- particles. The resulting nucleus is
Topics: Atoms and Nuclei (136)
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