Tuesday
September 2, 2014

Homework Help: chemistry

Posted by katherine on Friday, April 23, 2010 at 1:55am.

1.which of the following is the most polar bond? explain
n-f c-f h-f o-f

2. in the trigonal bipyramidal geometry, which position - axial or equatorial - do nonbonding electrons prefer? why?

3.under what circumstances is the molecular geometry around a single central atom the same as the electron group geometry around the central atom?

4. if all of the electron groups around a single central atom are bonding, and the same outer atom is bonded to the central atom in each case, is the molecule polar, nonpolar, or does it depend on the identity of the outer atom? explain

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