chem question?

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Using the VSEPR theory, predict the molecular structure of each of the following polyatomic ions.
(a) sulfite ion, SO32-
linear
tetrahedral
trigonal pyramidal
nonlinear, V-shaped
(b) perchlorate ion, ClO4-
linear
tetrahedral
trigonal pyramidal
nonlinear, V-shaped
(c) ammonium ion, NH4+
linear
tetrahedral
trigonal pyramidal
nonlinear, V-shaped

2007-04-23 19:28:07 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

1 answers

a) trigonal pyramidal

b) tetrahedral

c) tetrahedral

2007-04-23 19:37:03 · answer #1 · answered by ag_iitkgp 7 · 0⤊ 0⤋