Question

variable valency of carbon

Answer 1

 What is thevalence of carbon?
answer:- The concept ofvalency doesn't mean that the given atom has to form bonds with the given number of neighbors, but refer to a simple way of counting electrons and formed bonds.
In organic chemistry, we often find carbon forming 4 (single) bonds to neighbors.....
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What are the valence of carbon?

answer:- The outermost s and p orbitals in the 2nd energy level contain 4 electrons, and these are the valence electrons for a carbon atom. Therefore, a neutral carbon atom has 4 valence electrons..........
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What is Valency and example?

answer:- The valency of an element is the number of hydrogen atoms that can combine with or replace (either directly or indirectly) one atom of the element. ...
For example, oxygen has six valence electrons, but its valency is 2. Some elements may have more than one combining power (or valency), while others have just one.

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