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.
What color is hard to see with its actual color? How you see color? How we see colour  We see colour with sensors in retina of the eye called rods and cones. The rods are sensitive to low light and the cones which require a greater intensity â¦of light, are sensitive to colour. Each cone contains one of the 3 pigments sensitive to either RED BLUE or GREEN.