ChemistryEasy73×since 2002Q1295The pH of a 0.1 molar solution of the acid HQ is 3. The value of the ionization constant, K_a of this acid is :A3 ×\times× 10^–1B1 ×\times× 10^–3C1 ×\times× 10^–5D1 ×\times× 10^–7Check answerSkip