Name the element which show variable valency. Write the formula of its two chloride
Answers
Answered by
15
Many elements show variable valency such as phosphorus, manganese, iron, chromium etc.
Iron shows two valencies - 2, 3
Ferrous chloride - FeCl2
Ferric chloride - FeCl3
Iron shows two valencies - 2, 3
Ferrous chloride - FeCl2
Ferric chloride - FeCl3
Answered by
6
Copper -Cu+ and Cu2+
Similar questions