Ask Question
25 January, 19:38

Which of the following values of pH will change blue litmus paper red?

a. 3.4

b. 7.0

c. 8.2

d. 12.6

+2
Answers (1)
  1. 25 January, 19:39
    0
    Litmus paper changes its color depending on the pH of the solution or the substance and pH is a measure of the concentration of hydrogen ions of the substance. Turning blue litmus to pink signifies that the solution is an acid. Therefore, the correct answer among the choices given is option A. A pH of 3.4 will change blue litmus paper to red.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which of the following values of pH will change blue litmus paper red? a. 3.4 b. 7.0 c. 8.2 d. 12.6 ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers