Unit 9 - Physical Science - Acids And Bases

How do acids taste?

Which of the following is not a property of an acid?

Acid compounds contain __________.

Which of the following is a characteristic of a base?

Which of the following is not a base?

If you put a base in water, what will happen?

What is pH?

Which substances resist pH changes?

Low pH means that the hydrogen-ion concentration is __________.

Which type of reaction happens when a base is mixed with an acid?

In neutralization reactions, acids and bases come together to form __________.

Which type of reaction does the following chemical equation describe? HCl + NaOH → NaCl + H2O

Which substance reacts with an acid or a base to control pH?

Which statement best describes an antacid?

Which of the following is an example of a buffer?