CHEM 110 Study Guide - Final Guide: Square Planar Molecular Geometry, Network Covalent Bonding, Coordination Complex
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CHEM 110 Full Course Notes
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Page 1: the complex ion [cr(cn)6]4 has magnetic properties that correspond to how many unpaired electrons, 0, 1, 2, 3, 4, complexes with 8 d electrons prefer square planar rather than tetrahedral geometries. The compound also contains two moles of chloride (cl-) per mole of platinum. Treatment of the compound with silver nitrate does not result in the precipitation of silver chloride. 1. hydrogen bonding 2. dipolar interactions 3. london dispersion forces: 1 only, 2 only, 3 only, 2 and 3, 1, 2 and 3, the boiling point of h2o is much higher than that of the analogous molecule h2s. Page 3: davisson and germer (as well as g. p. thompson) conducted a famous and important experiment. What is the threshold frequency of the metal: 1. 9 x 1015 s-1, 3. 1 x 10-19 s-1, 2. 4 x 1015 s-1, 1. 3 x 1018 s-1, none of the listed answers. Page 6: one resonance structure of n2o is shown in the diagram .
