in hydrogen how the energy of 4s is more than 3d ?
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First thing hydrogen does not have 4s and 3D shell.
Second thing 4s has higher energy than 3d because the energy depends on the value of “n” and here n is equal to (4 )in 4s and (3) in 3d.
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Second thing 4s has higher energy than 3d because the energy depends on the value of “n” and here n is equal to (4 )in 4s and (3) in 3d.
HOPE IT HELPS YOU!!!!!
Please mark BRAINLIEST
GarimaNewly:
i think energy depends upon the n+l and if n+l is same then it depends upon n but here n+l of 3d is more than 4s ... and yes hydrogen does not have 3d shell but it is an assertion reason question where this statement is marked correct .. but why i dont know plx explain if u know why it is so
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According to the Aufbau principle the 4s sublevel is filled before the 3d sublevel because the 4s is lower......
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