Question

Which one of the following acids is the weakest?

• A. $HClO$
• B. $HBr$
• C. $HCl{O}_3$
• D. $HCl$

Answer 1

Answer: (A)

$\underset{\text{Weak acid}}{\mathrm{HClO}}\rightleftharpoons H^{+}+\underset{\text{Strong conjgate base}}{Cl{O}^{-}}$