What Are Polar Covalent Bonds And Lone Pair?
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A polar covalent bond is a bond formed when a shared pair of electrons are not shared equally. This is due to one of the elements having a higher electronegativity than the other. A lone pair is an electron pair in the outermost shell of an atom that is not shared or bonded to another atom.
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A polar covalent bond exists when atoms with different electronegativities share electrons in a covalent bond.
A polar covalent bond exists when atoms with different electronegativities share electrons in a covalent bond. A lone pair refers to a pair of valence electrons that are not shared with another atom in a covalent bond a
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