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The formula for the oxyanion ortho-arsenite is AsO33-. The charge minimized Lewis structure gives an AsO...

The formula for the oxyanion ortho-arsenite is AsO33-. The charge minimized Lewis structure gives an AsO bond order of _______ per AsO bond and _______ (obeys or disobeys) the octet rule. This puts a formal charge of _______ on each _______ atom. According to VSEPR, the shape of the electron groups is _______ and the molecule itself can be considered _______. The bonds in the molecule are _______ (polar or nonpolar) and the molecule itself is _______ (polar or nonpolar).   

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The formula for the oxyanion ortho-arsenite is AsO33-. The charge minimized Lewis structure gives an AsO bond order of 1 per AsO bond and obey (obeys or disobeys) the octet rule. This puts a formal charge of -1 on each oxygen atom. According to VSEPR, the shape of the electron groups is Tetrahedral and the molecule itself can be considered Pyramidal. The bonds in the molecule are Polar (polar or nonpolar) and the molecule itself is Polar (polar or nonpolar).

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