what is the valency of ca2 o2 by using criss cross method
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The answer is:-
Element- Ca2 O2
Valency- +2 -2
Answer:- Ca + O2---> CaO
I hope this helps. :)
Element- Ca2 O2
Valency- +2 -2
Answer:- Ca + O2---> CaO
I hope this helps. :)
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