An iconic bond is formed when one or more electrons are transferred from one atom to another. And a covalent bond forms when electrons are shared between atoms
The formula of the compound and the atomic mass of its elements.
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h:c:
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Binary molecular compounds are formed from the reaction between two nonmetals. The formulas for binary molecular compounds are written in a similar manner with ionic compounds.
If the question is about Ni (without space), nickel metal, it can be NiO,
but the reaction to form it is not very likely, Ni is a rather precious metal.
PCl5, MgS and Agl are binary compounds.
Metals. :)
The net ionic equation that describes the reaction when these solutions are mixed is the net summation. This is the net ionic equation for the chemical reaction.