Science, asked by mariposa2427, 1 year ago

Cu2O vallency of the metallic element
FeCl3 vallency. ..

Answers

Answered by aqibkincsem
3
Copper has two valencies, +1 and +2.

In case of Cuprous Oxide, Cu2O, the valency of cu is +1.

Whereas, in FeCl3, the valency of Fe (Iron) is 3.

Valency is the combining power of an element, which is measured by the number of hydrogen atoms; it can either displace or combine with to form new compounds.
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