For example, H-Cl has a dipole. The electrons spend more of their time near the Cl atom (the red end in the diagram below). A dipole-dipole interaction is the attraction between two polar molecules. When they approach each other, the negative end one molecule attracts the positive end of the other.
Eyes sensitive to light can also be caused by viruses or inflammation, such as those found in sinus infections. If you have a cough, aching jaw, blocked nose, headaches and lethargy then it's best to visit your GP for a diagnosis of a possible sinus infection and simple antibiotic treatment.
Sensitive to light, Sore or burning eyes and Watery eyes. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms sensitive to light, sore or burning eyes and watery eyes including Hay fever, Pink eye (conjunctivitis), and Dust exposure. There are 18 conditions associated with sensitive to light, sore or burning eyes and watery eyes. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.