Lewis+structures+and+the+VSEPR+model


 * 1) ==HCN==


 * 1) ==PH3==


 * 1) ==CO2==


 * 1) ==NO3-==


 * 1) ==PO4-3==


 * 1) ==NF3==


 * 1) ==OCN- (carbon is the central atom)==

==Look at table 8.6 0n p. 371 of your chemistry text. **Make flash cards** with number of electron pairs (shared and unshared) on one side and electron pair geometry (linear, trigonal planar, tetrahedral, trigonal bipyramidal, octahedral) on the other==