Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 83

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The wavelength of a spectral line for an electronic transition is inversely related to

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Important Questions on Structure of Atom

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 84

The different lines in the Lyman series of a hydrogen spectrum lie in

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 85

The spectral lines corresponding to the radiation emitted by an electron jumping from

6^{th}, 5^{th}

and

4^{th}

orbits to the second orbit belong to

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 86

The transition of the electron in

H

-atom that will emit maximum energy is:

HARD

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 87

Which transition emits a photon of maximum frequency in hydrogen-like species?

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 88

The shortest

λ

for the Brackett series for

H

is:

(Given R_{H} = 109678 {cm}^{- 1})

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 89

Wavelength of

1^{st}

line of Balmer series in hydrogen spectrum is:

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 90

When an electron in an excited hydrogen atom jumps

5^{th}

orbit to

3^{rd}

orbit the spectral line is observed in the ......... region and in ......... series of the hydrogen spectrum.

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 1>Q 91

Number of the visible lines when the electron returns from

5^{th}

orbit to ground state in

H

spectrum is