Question

arvunavvu wave Tuncun! Tusual who
b) Write the values of all four quantum numbers for 2p electrons. Discuss the
significance in brief.
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Answer 1

n(principel quantum no.)=2,which is equal to shell no.

l(azimuthal quantum no.)=1,which is equal to subshell no.

The value of l for subshells are

s=0

p=1

d=2

f=3

m(magnetic quantum no.),the value of m is equal (to +l,0,-l)

So m= -1,0,+1

s(spin quantum no.)=+1/2,-1/2