A salt solution can be acidic, basic, or neutral. When dissolved in water, define which of the following salts will not affect the pH: KCl, FeCl3, NaNO3, CaCO3, LiF, andNH4Br?
a) KCl and FeCl3
b) KCl,FeCl3 and NaNO3
c) CaCO3and LiF
d) KCland NaNO3 or
e) CaCO3, LiF, and NH4Br