Which of the following statements shows the property of an acid? [CCE 2014]
A. It turns blue litmus to red
B. It is sour in taste
C. It has no effect on red litmus
D. All of the above
Answer:D
Which of the following statements shows the property of an acid? [CCE 2014]
A. It turns blue litmus to red B. It is sour in taste C. It has no effect on red litmus D. All of the above