Potassium, K. Reaction with water. When a small piece of potassium is added to water, it produces a hissing sound as it burns with a lilac flame. It also moves about quickly on the water surface. [ image ]. Hydrogen gas is given out in the reaction. The resulting alkaline solution will turn red litmus blue because of the potassium hydroxide formed.
However, a greater alcohol intake depletes the body of certain nutrients, especially amino acids, chromium, vitamin C and the B-complex vitamins like thiamin, folic acid and vitamin B6 - taking supplements of these is recommended for heavy drinkers and those in recovery.
It is also recommended to help with hangovers that you even take these vitamins with a glass of water before you start drinking. You will remember that next time. Vitamin C is a potent antioxidant that can reverse the effects of free-radical damage to cells brought on throughout the body by alcohol.