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, the number of valence electrons of phosphorus is five while that of each of the oxygen atom is six. The oxygen atoms form three single bonds and a single double bond with the phosphorus. Therefore, the number of covelent bonds around the compound in order to ensure that the dot structure can expand the octet to reduce the formal charge is 5 (five).Another question on Chemistry
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How many covalent bonds will be drawn to phosphorous in po43– for the dot structure that expands the...
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