An element X belongs to 2nd period and group 16 of the Modern Periodic table. Determine the number of valence electrons and valency of X.
Answers
Answered by
2
Answer:
the number of valence electrons of x is equal to six and the the valency of x is 8 - 6 that is 2
Answered by
1
Answer:
no. of valence electrons = 6
Valency = 2
Explanation:
The element X is Oxygen so the electronic configuration of oxygen is 2,6 and 2 electrons are need to complete the shel so the valency of the element will 2
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