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If r is the radius of the first orbit, the radius of nth-orbit of H-atom is given by
Options
(a) rn²
(b) rn
(c) r/n
(d) r² n²
Correct Answer:
rn²
Explanation:
Radius of nthorbit = r n² (for H-atom)
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Question Type: Memory
(964)
Difficulty Level: Easy
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Topics: Structure of Atom
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Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The solubility of BaSO₄, in water, is 2.33 ˣ 10⁻³ g/L.Its solubility product
- The charge on the central metal ion in the complex[Ni(CO)₄] is
- A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- On the extraction of iron, the slag produced is
- Ozone is formed in the upper atmosphere from oxygen by the action of
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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