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What is the Usual Number of Valence Electrons and Valency of Group 18 Elements of the Periodic Table? - Science

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Question

What is the usual number of valence electrons and valency of group 18 elements of the periodic table?

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Solution

The usual number of valence electrons of group 18 elements is 8. Therefore, the valency of the group 18 elements is: 8-8=0.

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Chapter 5: Periodic Classification Of Elements - Exercise 2 [Page 304]

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Lakhmir Singh Chemistry (Science) [English] Class 10
Chapter 5 Periodic Classification Of Elements
Exercise 2 | Q 28.1 | Page 304
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