Ionic compounds are between metals and non-metals. Molecular (covalent) compounds are between only non-metals. (Metallic compounds are between metals and other metals) An io â¦ nic compound is a pure substance that is formed from a metal and a nonmetal.here are two important types of covalent bonds: non-polar and polar bonds. Non-polar covalent bonds are incredibly rare, and only formed when there is a minute difference in the electronegativity of two atoms. Most commonly, they form between two atoms of the same type, which have no difference in electronegativity.
There are certain vaginal infections that may lead to a light brown vaginal discharge. Such infections include gonorrhea, warts and Chlamydia. If the light brown appearance of the discharge is a result of an infection, it may be accompanied by other symptoms like foul smell, a burning or itchy sensation and pain.
White Sticky Discharge. If you have a sticky, white vaginal discharge, donât rush to the phone and make a doctorâs appointment just yet. There are four major causes of a white discharge and the most common is a very natural and actually a sign that your body is in very good health.