The number of electrons lost or gained by an element in achieving 8 electrons in its outermost shell will be called its valency. The valency of silicon is 4 and oxygen is 2.
-Answered by Akki chauhan On 14 January 2019:09:56:30 AM
Question 1. Asked on :12 January 2019:10:41:35 AM
Define valency by taking examples of silicon and oxygen.
-Added by Rohit Rajput Science » Structure Of The Atom
Answer:
The number of electrons lost or gained by an element in achieving 8 electrons in its outermost shell will be called its valency. The valency of silicon is 4 and oxygen is 2.
-Answered by Akki chauhan On 14 January 2019:09:56:30 AM
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