Which of the following pH values indicates that a solution is a strong base? by Sunday | May 8 | Chemistry WAEC | 0 comments A. 1 B. 5 C. 9 D. 13 Correct Answer: Option D D. 13 Users Also Read These:When a solution of ammonium trioxocarbonate (IV) is…Three drops of a 1.0 mol dm−³ solution of NaOH are…The salt formed from strong acid and a strong base is?When a crystal was added to its solution, it did not…When a mixture of a food substance and Benedict's…