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Byju's Answer
Standard XII
Chemistry
Shielding Effect
for h atoms d...
Question
for h atoms degenerate orbitals option are 1s and 2p, 3s and 3d, 5s and 3d, 2p and 3p
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Similar questions
Q.
A series of orbitals are given below. Identify the sets which represent the correct order of filling up of orbitals.
(A)
3
s
,
3
p
,
3
d
,
4
s
,
4
p
(B)
4
s
,
4
p
,
5
s
,
4
d
,
5
p
,
4
f
(C)
2
s
,
2
p
,
3
s
,
3
p
,
4
s
,
3
d
,
4
p
(D)
1
s
,
2
s
,
2
p
,
3
s
,
3
p
,
3
d
Q.
I: An element that has the electron configuration
1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
3
4
s
2
is a transition element.
II: In atoms of transition elements, the 1s, 2s, 2p, 3s and 3p orbitals are completely filled in the ground state.
Q.
What are the values of orbital angular momentum of the electrons in the orbitals 1s, 3s, 3d and 2p ?
Q.
What are the values of the orbital angular momentum of an electron in the orbitals
1
s
,
3
s
,
3
d
and
2
p
?
Q.
The atomic number of Ni and Cu are 28 and 29 respectively. The electronic configuration
1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
10
represents:
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