Question

A 0.1 M solution of which salt is the most basic?

Answer 1

The most basic salt in a 0.1 M solution would be the one that contains the hydroxide ion (OH-). Some examples of salts that contain the hydroxide ion include sodium hydroxide (NaOH), potassium hydroxide (KOH), and calcium hydroxide (Ca(OH)2). Among these options, calcium hydroxide (Ca(OH)2) is the most basic salt.