Spectrum of the Hydrogen Atom NEET Questions

Physical Chemistry - Atomic Structure

Spectrum of the Hydrogen Atom MCQ Questions


1.
The spectrum of hydrogen atom is:
A.
Continuous spectrum
B.
Absorption spectrum only
C.
Line spectrum
D.
Band spectrum
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ANSWER :
C. Line spectrum
2.
The hydrogen spectrum is obtained when:
A.
Hydrogen is burnt in oxygen
B.
Hydrogen gas is heated under pressure
C.
Electric discharge is passed through gaseous hydrogen at low pressure
D.
Hydrogen is irradiated with X-rays
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ANSWER :
C. Electric discharge is passed through gaseous hydrogen at low pressure
3.
Which series of hydrogen spectrum lies in the visible region?
A.
Brackett series
B.
Lyman series
C.
Paschen series
D.
Balmer series
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ANSWER :
D. Balmer series
4.
The Lyman series of the hydrogen spectrum lies in the:
A.
Microwave region
B.
Infrared region
C.
Ultraviolet region
D.
Visible region
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ANSWER :
C. Ultraviolet region
5.
The Paschen series of hydrogen spectrum lies in the:
A.
Ultraviolet region
B.
Infrared region
C.
X-ray region
D.
Visible region
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ANSWER :
B. Infrared region
6.
The Brackett series of hydrogen spectrum lies in:
A.
Far ultraviolet region
B.
Infrared region
C.
Ultraviolet region
D.
Visible region
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ANSWER :
B. Infrared region