If Aufbau rule is not followed in filling of suborbitals, then block of the element will change in |
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a) |
K(19) |
b) |
c) |
d) |
If Aufbau rule is not followed in filling of suborbitals, then block of the element will change in |
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a) |
K(19) |
b) |
c) |
d) |
(a) If Aufbau rule is not followed, electronic configuration is . Last electron is in (instead of ), hence block (but it is of block) |