Module 4: Quantum numbers & Periodicity

Question 1

Possible values of Qn

Answer 1

1,2,3,4….

Question 2

Possible values of Ql

Answer 2

(n-1)

Question 3

Possible values of ml

Answer 3

-l < x < l

Question 4

What happens when you go down a shell?

Answer 4

Gain an extra shell

Question 5

What do groups indicate

Answer 5

Number of valence electrons.