Chemistry, asked by raminder1, 1 year ago

don't answer please if you dont know exactly.......

in my book its written that valency of an element can never be zero...but i think its wrong because valency of noble gases is zero.....so plz tell whats right...

Answers

Answered by alia20
3
hey
yes you are right..valency of noble gases is 0

raminder1: but what about the matter written in book.....that can't be wrong
alia20: sometimes ..they r wrong
raminder1: no
raminder1: ok
raminder1: might be
Answered by Anonymous
1
Hi friend,

Here is your answer,

What is written in the book is right, the noble gases do not have valence so we say that it has zero valency but it is wrong to say that it has zero valency.
The valency is the combining capacity of the atom.
The noble gases don't combine with any atom.
NOBLE GASES DON'T COMBINE WITH ANY OTHER ATOM AND IT IS WRONG TO SAY THAT THE VALENCY OF NOBLE GASES IS ZERO.


HOPE THIS HELPS YOU!!
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raminder1: why wrong to say
Anonymous: Because valency of element can not be zero
raminder1: but noble gases cant combine
raminder1: so zero valency
Anonymous: It is not that they have zero valency They don't have valency
raminder1: what
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