10. Which set of substances listed is correctly sequenced from strongest to weakest acid?
pH = 3, pH = 2, pH = 9
pH = 7, pH = 8, pH = 9
pH = 8, pH = 10, pH = 14
pH = 1, pH = 3, pH = 6

Respuesta :

Answer: 1,3,6

Explanation: Whenever your pH goes down, the acid becomes stronger.