Question

[Xe] 4f14 5d1 6s2
Belongs to which block?

Answer 1

$\huge\bold\green{\star{\underline{\underline{Answer}}}}$

$[Xe]\: 4f^{14}\: 5d^{1}\: 6s^{2}$

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⇨ This element contains total number of 74 electrons.....

⇨ Since the last electron enters into d orbital, it is a D-block element

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⇨ Element = Tungsten

⇨ Represented by = W

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