HELP MY MOM WILL BE MAD IF I FAIL THIS TEST
Which statement is true about sodium hydroxide (NaOH)?

A. It is a salt because it increases the concentration of metallic ions.

B. It is a slat because it is formed by the reaction of a acid and a base.

C. It is a base because it increases the concentration of hydronium ions.

D. It is a base because it increases the concentration if hydroxide ions.