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Question

$$Ce (58)$$ is a member of:


A
s-block
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B
p-block
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C
d-block
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D
f-block
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Solution

The correct option is D $$f$$-block
The electronic configuration of $$Ce$$ is $$[Xe] 4f^15d^16s^2$$.
Since the electron has entered the $$f$$ orbital, $$Ce$$ is an $$f$$ block element.

So, the correct option is D

Chemistry

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