For which one of the pairs of acid and bases does the following represent the correct net ionic equation?
CH3COOH + OH− → CH3COO− + H2O
A. NaOH, HBr
B. CH3COOH, Ca(OH)2
C. HNO3, Mg(OH)2
D. CH3COOH, Cu(OH)2
E. CH3COOH, Cr(OH)3
Answer: CH3COOH, Ca(OH)2