Which of the following is the most suitable method for removing the traces of water from ethanol?

Which of the following is the most suitable method for removing the tr

1.	Which of the following is the most suitable method for removing the traces of water from ethanol?
Answer» REACTING with Na metal Passing dry HCl through it Distilling it Reacting with MG Solution :`Mg+C_(2)H_(5)OH rarr Mg(OC_(2)H_(5))_(2)+H_(2)` `Mg(OC_(2)H_(5))_(2)+H_(2)O rarr MgO+2C_(2)H_(5)OH`.