whats the valency of hg
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valancy of Mercury is 2
saurav1271:
its wrong i think
mercury- 1,2
this is the right answer
no 2 is wright
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there are some compounds who have variable valency and Hg is one of them! hg has a valency of +1 and +2 in +1 valency it's called mercurous and in +2 valency its called mercuric!
hope it helps
hope it helps
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