JEE AdvancedChemistryStructure of AtomMCQ+3 / −1
Consider the Bohr's model of a one-electron atom where the electron moves around the nucleus. In the following List-I contains some quantities for the nth orbit of the atom and List-II contains options showing how they depend on n.
Which of the following options has the correct combination considering List-I and List-II?
Which of the following options has the correct combination considering List-I and List-II?- A(II), (R)
- B(I), (P)
- C(I), (T)
- D(II), (Q)
View written solutionFree
Correct answer: C
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In Bohr's model for a one-electron atom, the standard dependences on principal quantum number are:
- Radius of the th orbit:
- Velocity of electron in the th orbit:
- Time period of revolution:
- Frequency of revolution:
- Kinetic energy:
- Potential energy:
- Total energy:
- Angular momentum:
-
The options are given as combinations such as etc., which indicates matching of List-I with List-II.
-
From standard Bohr model results, the correct match among the given choices is:
-
Therefore, the correct option is:
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Comparison with stored correct answer:
- Derived answer:
- Stored correct answer:
Hence, they agree.
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