Copper and Iron are two metals that can lose different numbers when they react with another molecule.
What are transition metals?
- These are the metals that have variable valence electrons and form many-colored co-ordinate compounds.
The transition metals have variable oxidation state means they can lose different numbers of electrons while making a bond.
- The variable oxidation state is due to the electronic configuration in which they have partially filled d- block which allows them to have variable oxidation numbers.
Therefore, copper and Iron are two metals that can lose different numbers when they react with another molecule.
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