Atomic Structure-Bohr Model of Hydrogen Atom [BITSAT (Birla Institute of Technology & Science Admission Test) Chemistry]: Questions 1 - 5 of 5

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Question 1

Question MCQ▾

If the speed of electron in first orbit of hydrogen be then speed of the electron in second orbit of ?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 2

Question MCQ▾

The ratio of radii of first orbit of is?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 3

Question MCQ▾

The number of spectral lines that are possible when electrons in shell in different hydrogen atoms return to the 2nd shell is?

Choices

Choice (4)Response

a.

15

b.

12

c.

14

d.

10

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Question 4

Appeared in Year: 2020

Question MCQ▾

What is the maximum wavelength line in the Lyman series of ion?

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Edit

Question 5

Question MCQ▾

The frequency of radiation emitted when the electron falls from to in a hydrogen atom will be (Given: ionization energy of and ) .

Choices

Choice (4)Response

a.

b.

c.

d.

Edit