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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.
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Topics: Atoms and Nuclei
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A wind with speed 40 m/s blows parallel to the roof of a house. The area of the roof
- Four indentical thin rods each of mass M and length l, form a square frame
- The kinetic energy needed to project a body of mass m from the surface of earth
- A bus is moving with a velocity of 5 ms⁻¹ towards a huge wall.
- Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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