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(D) Carbon has an atomic number of $6$. Its electronic configuration is $2, 4$. To achieve a stable octet,carbon shares its $4$ valence electrons with

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neon

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(D) Carbon has an atomic number of $6$. Its electronic configuration is $2, 4$. To achieve a stable octet,carbon shares its $4$ valence electrons with other atoms to form $4$ covalent bonds. By sharing $4$ electrons,carbon gains $4$ additional electrons in its valence shell,resulting in a total of $8$ valence electrons ($2 + 4 + 4 = 10$ total electrons). The electronic configuration becomes $2, 8$,which is the configuration of the noble gas neon ($Ne$,atomic number $10$).

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:

Similar Questions

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