Question

Define valency. What is the velency of iron in FeCl3
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Answer 1

Answer:

valency is the combing capacity of an atom

here fe has +3 valency

Answer 2

It is the ability of an atom to gain or lose electron in order to achieve the noble gas configuration. It refers to the ability of an element to combine with other element. It is obtained by determining the number of electrons in the outermost shell (also called valence shell) of each atom of an element.

The valency of iron in FeCl3 is 1

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