A covalent bond is likely to be formed betwee | vedclass

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(A) covalent bond is formed by the sharing of electrons between atoms.This occurs most readily when the atoms involved have similar electronegativitie

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Have similar electronegativities

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(A) covalent bond is formed by the sharing of electrons between atoms.This occurs most readily when the atoms involved have similar electronegativities,as neither atom is strong enough to completely remove an electron from the other.For example,in the $H_2$ molecule,two $H$ atoms with identical electronegativity share electrons to form a covalent bond.Similarly,in $CH_4$,$C$ and $H$ have relatively similar electronegativities,leading to the formation of $C-H$ covalent bonds.

$A$ covalent bond is likely to be formed between two elements which

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