(A) The element with atomic number $117$ is $Ts$ (Tennessine). The electronic configuration of $Ts$ is $[Rn] \ 5f^{14} \ 6d^{10} \ 7s^2 \ 7p^5$. The v

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(A) The element with atomic number $117$ is $Ts$ (Tennessine). The electronic configuration of $Ts$ is $[Rn] \ 5f^{14} \ 6d^{10} \ 7s^2 \ 7p^5$. The valence shell is the $7^{th}$ shell,which contains $2 + 5 = 7$ electrons. Therefore,the number of valence electrons is $7$.

Class 11 Chemistry Classification of Elements and Periodicity in Properties Valency and oxidation state

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The number of valence electrons present in an element with atomic number $117$ is

AP EAMCET 2022 All AP EAMCET

A
$7$
B
$8$
C
$6$
D
$5$

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Class 11

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Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Valency and oxidation state

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The number of valence electrons present in an element with atomic number $117$ is

Similar Questions

Provide information regarding the oxidation numbers of elements present in the periodic table.

The formula of the oxide of an element $M$ having $IE_1 = 100 \ kJ/mol$,$IE_2 = 250 \ kJ/mol$ and $IE_3 = 1500 \ kJ/mol$ should be:

The maximum valency of an element with atomic number $7$ is

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