Causes of Retinal Hemorrhage. In adults, the causes of retinal hemorrhages are quite common and easy to understand. A forceful blow to the head can result in a retinal hemorrhage. Those who have been in an accident, been assaulted or have taken a fall in which they hit their head may experience a retinal hemorrhage.
Carbon monoxide is polar because oxygen is more electronegative than carbon giving oxygen a partila negative charge and carbon a partial positive charge. There is a net dipole moment.n the free carbon monoxide, a net negative charge Î´- remains at the carbon end and the molecule has a small dipole moment of 0.122 D The molecule is therefore asymmetric: oxygen has more electron density than carbon, and is also slightly positively charged compared to carbon being negative.
As I'm sure you know, both water and ammonia form hydrogen bonds with like molecules. But the critical difference is that water is a polar mol â¦ ecule and has a dipole moment, whereas ammonia is non-polar and does not have a dipole moment. A dipole moment is the result of polar bonds.hat is the predominant intermolecular force of methane ammonia nitrogen triflouride? already exists. already exists as an alternate of this question. exists and is an alternate of. What types of people drink FitPro? Men, women, etc? Identify the predominant type of intermolecular force in OF2? What is the predominant intermolecular force in cbr4?