A salt solution can be acidic, basic or neutral. When dissolved in water, which of the following will make the solution basic: NaBr, KF, BaCO3, and CrCl3

A salt solution can be acidic, basic or neutral. When dissolved in water, which of the following will make the solution basic: NaBr, KF, BaCO3, and CrCl3


a. BaCO3 and KF
b. BaCO3 and CrCl3
c.NaBr and CrCl3
d. NaBr and KF


Answer: a


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