Acids and Bases

Acid, Base, and Salts MCQs with Answers

Welcome to the Acid, Base, and Salts MCQs with Answers, it helps learners quickly identify areas for improvement in Acid, Base, and Salts Online Test.

Acids, bases, and salts are fundamental concepts in chemistry, governing a wide range of chemical reactions and behaviors in both natural and synthetic environments. In an acid base quiz, MCQs cover essential topics such as the definitions of acids and bases according to Arrhenius, Brønsted-Lowry, and Lewis theories. These multiple choice questions delve into identifying properties of acids, including their sour taste, ability to turn blue litmus paper red, and their role in neutralizing bases.

Properties of acids multiple choice questions explore factors like strength (strong vs. weak acids), concentration, and their behavior in aqueous solutions. Acid-base reactions MCQs assess understanding of the principles governing neutralization reactions, proton transfer mechanisms, and the formation of water and salts.

Exam questions on salt formation examine the process by which salts are produced from the reaction between acids and bases, emphasizing the concept of ionic bonding and the structure of salts in solid form. pH scale MCQs evaluate knowledge of pH measurements, logarithmic scale interpretation, and the significance of pH in environmental, biological, and industrial contexts.

Acid, Base, and Salts Online Quiz

By presenting 3 options to choose from, Acid, Base, and Salts Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Acid, Base, and Salts Questions and Answers and click over the correct answer.

  • Test Name: Acid, Base, and Salts MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.

Acid, Base, and Salts MCQs

Acid, Base, and Salts

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1 / 40

What is the product of the reaction between hydrochloric acid and magnesium hydroxide?

2 / 40

Which of the following is a weak base?

3 / 40

A substance that releases hydroxide ions (𝑂𝐻−OH−) in water is classified as a _______.

4 / 40

What is the pH of a solution with a hydrogen ion concentration of 10−1210−12 M?

5 / 40

A substance that accepts hydrogen ions (𝐻+H+) in water is classified as a _______.

6 / 40

What is the product of the reaction between sulfuric acid and sodium hydroxide?

7 / 40

The pH of a solution with a hydrogen ion concentration of 10−610−6 M is _______.

8 / 40

Which of the following is a strong base?

9 / 40

Which of the following is a weak base?

10 / 40

Which of the following is a weak base?

11 / 40

Which base is commonly found in oven cleaners?

12 / 40

What is the product of the reaction between hydrochloric acid and calcium hydroxide?

13 / 40

A substance that releases hydroxide ions (𝑂𝐻−OH−) in water is classified as a _______.

14 / 40

What is the chemical formula for sulfuric acid?

15 / 40

Which of the following is a characteristic of acids?

16 / 40

Which of the following is a weak acid?

17 / 40

What is the pH of a neutral solution?

18 / 40

A substance that neither releases hydrogen ions (𝐻+H+) nor hydroxide ions (𝑂𝐻−OH−) in water is classified as a _______.

19 / 40

Which of the following is a strong acid?

20 / 40

Which acid is found in stomach acid?

21 / 40

What is the pH of a solution with a hydroxide ion concentration of 10−710−7 M?

22 / 40

A substance that releases hydrogen ions (𝐻+H+) in water is classified as a _______.

23 / 40

Which of the following is a characteristic of acids?

24 / 40

What is the pH of a solution with a hydroxide ion concentration of 10−1010−10 M?

25 / 40

Which of the following is a characteristic of bases?

26 / 40

What is the chemical formula for nitric acid?

27 / 40

What is the pH of a solution with a hydrogen ion concentration of 10−310−3 M?

28 / 40

Which substance is produced when an acid reacts with a metal?

29 / 40

The pH scale is a logarithmic scale, meaning that each unit change in pH represents a _______ change in hydrogen ion concentration.

30 / 40

What is the product of the reaction between nitric acid and potassium hydroxide?

31 / 40

Which acid is found in citrus fruits?

32 / 40

Which of the following is a strong acid?

33 / 40

What is the chemical formula for hydrochloric acid?

34 / 40

Which of the following is a characteristic of bases?

35 / 40

What is the product of the reaction between sulfuric acid and potassium hydroxide?

36 / 40

What is the chemical formula for phosphoric acid?

37 / 40

The pH of a solution with a hydrogen ion concentration of 10−910−9 M is _______.

38 / 40

What is the product of the reaction between hydrochloric acid and sodium hydroxide?

39 / 40

Which acid is found in vinegar?

40 / 40

The pH scale measures the concentration of _______ ions in a solution.

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Acid, Base, and Salts Flashcards

What is the pH of a neutral solution?

7

A substance that releases hydroxide ions (𝑂𝐻−OH−) in water is classified as a _______.

Base

What is the chemical formula for hydrochloric acid?

HCl

Which of the following is a strong acid?

H2SO4

Which of the following is a weak base?

NH3

What is the pH of a solution with a hydrogen ion concentration of 10−310−3 M?

3

What is the product of the reaction between hydrochloric acid and sodium hydroxide?

Water (H2O)

A substance that accepts hydrogen ions (𝐻+H+) in water is classified as a _______.

Base

Which acid is found in vinegar?

Acetic acid

Which of the following is a characteristic of bases?

Bitter taste

The pH scale measures the concentration of _______ ions in a solution.

Hydrogen (H^+)

What is the chemical formula for sulfuric acid?

H2SO4

Which of the following is a weak acid?

CH3COOH

Which of the following is a strong base?

NaOH

What is the pH of a solution with a hydroxide ion concentration of 10−1010−10 M?

4

What is the product of the reaction between nitric acid and potassium hydroxide?

Water (H2O)

A substance that releases hydrogen ions (𝐻+H+) in water is classified as a _______.

Acid

Which base is commonly found in oven cleaners?

Sodium hydroxide

Which of the following is a characteristic of acids?

Sour taste

The pH of a solution with a hydrogen ion concentration of 10−910−9 M is _______.

9

What is the product of the reaction between sulfuric acid and potassium hydroxide?

Water (H2O)

Which substance is produced when an acid reacts with a metal?

Hydrogen gas (H2)

What is the chemical formula for nitric acid?

HNO3

Which of the following is a weak base?

NH3

What is the pH of a solution with a hydroxide ion concentration of 10−710−7 M?

7

What is the product of the reaction between hydrochloric acid and magnesium hydroxide?

Water (H2O)

A substance that neither releases hydrogen ions (𝐻+H+) nor hydroxide ions (𝑂𝐻−OH−) in water is classified as a _______.

Salt

Which acid is found in citrus fruits?

Citric acid

Which of the following is a characteristic of bases?

Turn red litmus paper blue

The pH scale is a logarithmic scale, meaning that each unit change in pH represents a _______ change in hydrogen ion concentration.

10-fold

What is the chemical formula for phosphoric acid?

H3PO4

Which of the following is a strong acid?

HCl

Which of the following is a weak base?

NH3

What is the pH of a solution with a hydrogen ion concentration of 10−1210−12 M?

2

What is the product of the reaction between sulfuric acid and sodium hydroxide?

Water (H2O)

A substance that releases hydroxide ions (𝑂𝐻−OH−) in water is classified as a _______.

Base

Which acid is found in stomach acid?

Hydrochloric acid

Which of the following is a characteristic of acids?

Turn blue litmus paper red

The pH of a solution with a hydrogen ion concentration of 10−610−6 M is _______.

6

What is the product of the reaction between hydrochloric acid and calcium hydroxide?

Water (H2O)

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