Question

Rutherford’s alpha particle scattering experiment eventually led to the conclusion that :

A. mass and energy are related
B. electrons occupy space around the nucleus  
C. neutrons are buried deep in the nucleus
D. the point of impact with matter can be precisely determined.
Answer :   electrons occupy space around the nucleus
Solution :
Electrons in an atom occupy the extra nuclear region.

Releted MCQ Question on
Physical Chemistry >> Atomic Structure

Releted Question 1

The number of neutrons in dipositive zinc ion with mass number 70 is

A. 34
B. 36
C. 38
D. 40
Releted Question 2

Rutherford’s experiment on scattering of $$a$$ -particles showed for the first time that the atom has

A. electrons
B. protons
C. nucleus
D. neutrons
Releted Question 3

Any $$p-$$orbital can accommodate upto

A. four electrons
B. six electrons
C. two electrons with parallel spins
D. two electrons with opposite spins
Releted Question 4

The principal quantum number of an atom is related to the

A. size of the orbital
B. spin angular momentum
C. orbital angular momentum
D. orientation of the orbital in space

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Atomic Structure


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