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Standard XII
Chemistry
Introduction
The valency i...
Question
The valency is zero for :
A
Neon
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B
Fluorine
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C
Oxygen
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D
Carbon
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Solution
The correct option is
A
Neon
Neon is zero group elements so it has complete octet and no unpaired electron
∴
v
a
l
e
n
c
y
=
0
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