Question 1
Which of the following substances is likely to have a pH around 2?
Question 2
Which reaction represents neutralization?
Question 3
What is a characteristic of universal indicators?
Question 4
Which of the following is a common base that can neutralize acids?
Question 5
Which of the following compounds is an example of an alkali?
Question 6
What ions do acids release in aqueous solutions?
Question 7
What does a pH of 7 indicate about a solution?
Question 8
Which substance likely has a pH close to 12?
Question 9
What is the key advantage of using a pH probe and meter over indicators?
Question 10
In a neutralization reaction, what are the products formed?
Question 11
What pH range signifies an alkaline solution?
Question 12
What pH level is typical for acid rain?
Question 13
Which of the following is a strong acid found in the stomach?
Question 14
What type of ions do alkalis form in water?
Question 15
What is the pH level of pure water?