Which of the following is the strongest acid?
A) HOCl, Ka = 4.0 x 10-8
B) HCN, Ka = 6.2 x 10-10
C) NH4+, Ka = 5.6 x 10-10
D) CH3CO2H, Ka = 1.8 x 10-5
E) HCO2H, Ka = 1.8 x 10-4
Correct Answer:
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