Alkaline Earth Metals
The Alkaline Earth Metals consist of: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), , and radium (Ra). They all have odd atomic numbers and are not as common as the elements with an even number.
Action of Acid on Alkaline Neutralisation
The Alkaline metals are metallic and found in group two. They're very reactive which makes them not free in nature.