Question 1

What is the pH range of acidic solutions?

Accepted Answer

0 to 7

Answer

5 to 10

Answer

8 to 14

Answer

7 to 14

Question 2

Which of the following substances is considered a strong acid?

Accepted Answer

Sulfuric acid

Answer

Acetic acid

Answer

Citric acid

Answer

Carbonic acid

Question 3

What is the characteristic taste of a base?

Accepted Answer

Bitter

Answer

Salty

Answer

Sweet

Answer

Sour

Question 4

Which indicator turns red in acid and green in base?

Accepted Answer

Litmus

Answer

Methyl Orange

Answer

Phenolphthalein

Answer

Bromothymol Blue

Question 5

What is the effect of adding a base to an acidic solution?

Accepted Answer

It neutralizes the acid

Answer

It enhances the color

Answer

It has no effect

Answer

It increases the acidity

Question 6

Which of the following is a common property of acids?

Accepted Answer

They conduct electricity in solution

Answer

They feel slippery

Answer

They taste sweet

Answer

They do not change color of indicators

Question 7

What is the ion commonly produced by acids in solution?

Accepted Answer

Hydrogen ion (H⁺)

Answer

Hydroxide ion (OH⁻)

Answer

Chloride ion (Cl⁻)

Answer

Sodium ion (Na⁺)

Question 8

Which acid is frequently used for car batteries?

Accepted Answer

Sulfuric acid

Answer

Nitric acid

Answer

Acetic acid

Answer

Hydrochloric acid

Question 9

What happens to the pH of a solution when a strong base is added?

Accepted Answer

The pH increases

Answer

The pH decreases

Answer

The pH remains the same

Answer

The pH becomes neutral

Question 10

Which of the following is an example of a weak acid?

Accepted Answer

Acetic acid

Answer

Sulfuric acid

Answer

Hydrochloric acid

Answer

Nitric acid

Related quizzes

Related quizzes