A carbon atom nbsp- nbsp- four electrons to complete its octet-gainslosesshares

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Need for Nomenclature

A carbon atom...

Question

A carbon atom four electrons to complete its octet.

gains

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Solution

The correct option is C shares
$∙$ The atomic number of carbon is six and it has an electronic configuration: ${1s}^{2}$ ${2s}^{2}$ ${2p}^{2}$ .
$∙$ Carbon cannot form a $C^{4 +}$ ion as it requires a large amount of energy to lose 4 electrons.
$∙$ Carbon cannot form a $C^{4 -}$ ion as well because it would be difficult for the nucleus with six protons to hold ten electrons.

Therefore, a carbon atom usually share electrons with other carbon atoms or atoms of other elements to complete its octet.

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Similar questions

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Q. Assertion :Carbon shows tetravalency in all carbon compounds. Reason: Carbon shares its four valence electrons with other atoms and forms four single covalent bonds to get the nearest noble gas configuration.

Question 21
Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g. hydrogen. After the formation of four bonds, carbon attains the electronic configuration of
(a) helium
(b) neon
(c) argon
(d) krypton

Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g. hydrogen. After the formation of four bonds, carbon attains the electronic configuration of:

(1) Helium (2) Neon

(3) Argon (4) Krypton

How many Chlorine atoms are required by carbon atom to complete its octet configuration?

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