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In the general electronic configuration ...

In the general electronic configuration :
`(n-2)f^(1-14) (n-1)d^(0-1) ns^(2)`, if the value of n = 7, then the configuration will be of :

A

lanthanides

B

actinides

C

transition elements

D

none of these

Text Solution

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The correct Answer is:
B
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