B) Mg is the alkaline earth metal w/12 protons so following the periodic table to the halogen in the same period is
Cl: Chlorine
C) The Neutral noble has w/ 18 electrons is argon so the metal in the same row is
Na: Sodium
<span> </span><span>1. Alcohol(other)
3. Acid
5. Salt
</span>
C. Of the products is equal to the reactants.
Good luck out there! :)