In nitrate ion, one of the oxygen shares two of its valence electrons, and forms a double covalent bond with nitrogen. Hence, out of six valence electrons two are used in bonding and the rest four are shown as two lone pairs.
nitrate ion, one of the oxygen shares two of its valence electrons, and forms a double covalent bond with nitrogen. Hence, out of six valence electrons two are used in bonding and the rest four are shown as two lone pairs.
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In nitrate ion, one of the oxygen shares two of its valence electrons, and forms a double covalent bond with nitrogen. Hence, out of six valence electrons two are used in bonding and the rest four are shown as two lone pairs.
Answer:
nitrate ion, one of the oxygen shares two of its valence electrons, and forms a double covalent bond with nitrogen. Hence, out of six valence electrons two are used in bonding and the rest four are shown as two lone pairs.