Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 76

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The limiting line in the Balmer series will have a frequency of:

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Important Questions on Structure of Atom

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Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 77

If the shortest wavelength of the Lyman series of

H

atom is

x

, then the wavelength of the first line of the Balmer series of

H

atom will be:

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Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 78

The first emission line in the

H

-atom spectrum in the Balmer series will have the wave number:-

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Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 79

What transition in

{He}^{+}

will have the same

λ

as the

I

line in Lyman series of

H

-atom?

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Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 80

In

H

-atom, the electron transits from

6^{th}

orbit to

2^{nd}

orbit in multi-step. Then total spectral lines(without Balmer series) will be:-

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Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 81

An atom has

n

energy level, then the total number of lines in its spectrum are

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Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 82

The figure indicates the energy level diagram for the origin of six spectral lines in the emission spectrum(e.g. line number $5$ arises from the transition from level $B$ to $X$ ) which of the following spectral lines will not occur in the absorption spectrum: -

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Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 83

A certain electronic transition from an excited state to the ground state in a sample of

H -

atoms gives rise to maximum of three lines in the ultraviolet region of the spectrum. How many lines does this transition produce in the infrared region of the spectrum?

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Beta Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>EXERCISE-I (Conceptual Questions)>Q 84

Four lowest energy levels of $H -$ atom are shown in the figure. The number of emission lines could be

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