give an example of any two
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hydrogen has valency 1
and no other element hai 1 valency
and no other element hai 1 valency
pujithamamidishetty:
correct
yess
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a valency of an element is a measure of its combining power with other atoms when it forms chemical compounds or molecules
1. HYDROGEN WITH VALENCY OF (-1) OR +1.
3. LITHIUM WITH VALENCY OF +1.
HOPE IT HELPS
1. HYDROGEN WITH VALENCY OF (-1) OR +1.
3. LITHIUM WITH VALENCY OF +1.
HOPE IT HELPS
hai
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