Biology, asked by kayle1, 1 year ago

valency of plumbum.?
please answer.
the correct ans would be marked brainliest

Answers

Answered by vinaymenon007
4
Plumbum is the old chemical name for lead..

The valency of lead is = 2....

Hope it helps..
Thanks
Answered by mausami2
0
in diamond there is bonding between 4carbon atom and it is strong
in graphite there is bonding between 3carbon atoms and so it is weak and slippery.
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