Chemistry, asked by nikhilkumar812345, 1 year ago

how are the element having variable valency named

Answers

Answered by abhjhamail

Answer:

Valency of an element is decided by numer of outermost shell electrons. If an element exhibit more than one valency . This is known as variable valency

Fe 3+ Ferrate

Fe 2+ Ferrous

Explanation:

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