Question

Applica
1 Answer the following questions.
a.
How many maximum number of electrons can be accommodated in a principal energy level
b. How many maximum number of electrons can be accommodated in a sub shell?
c. How many maximum number of electrons can be accommodated in an orbital?
d. How many sub shells are present in a principal energy level?
e. How many spin orientations are possible for an electron in an orbital? (AS)
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Answer 1

Answer:

a. 2 n^2 whre n is principal quantum no.

b. s sub shell 2

p sub shell 6

d sub shell 10

c. 2 electrons per orbital

d. n sub shells are present

e. 2 orientations + spin , - spin

Answer 2

Explanation:

a - 2 (n^2)

b - 2(2 l +1)

c - 2

d- 0 to (n - 1)

e- 2 ( clock wise and anti clock wise )