What direction does the net dipole mc for the molecule below point? HH H H-C H.. H. H back O out right O up down left no net dipole

arrows to show electron moveme -Me ÖMe Y O NaOMe Me Me h. Met

55) Which model has polar bonds for overall non-polar fishmarks

Clear my choice For the series methane, ammonia, and water, the bond angle increases in the following order: H,0 < NH3 < CH4. This trend is due to Select one: O a. a decreasing effective nuclear charge. O b. a decrease in the number of lone pairs. O c. an increase in atomic radius. d. an increase in the polarity of the molecules. O e. an increasing effective nuclear charge. Which bond angle is the largest? Select one: a. O-C-Sin COS