Acid Base and Salts Class 10 MCQ: Crucial Part of Securing Better Marks

Though the concepts of Chapter 2 are somehow limited in nature, questions that can be set up from them aren’t. Here are some of the vital topics covered in the Acids, Bases, and Salts Chapter of the Class 10 Chemistry book NCERT.

• Introduction Of Acids, Bases, and Salts

• Classification Of Matter (With respect to Composition, State, and Solubility)

• Types Of Compounds (Covalent and Ionic)

• Types Of Mixtures (Homogeneous and Heterogeneous)

• Arrhenius's Theory of Acids and Bases

• Bronsted-Lowry Theory 

• Physical Test to identify Acid or Base 

• Indicators (Effect of them on Acids and Bases)

• Reactions of Acids and Bases

• Reactions of Acids and Bases in Water

• Manufacture of Acids and Bases

• Salts, Family of Salts

• pH of Salts

• Formulations Of Bleaching Powder, Baking Soda

As you can see, a lot of questions from the topics can be set up from the concepts of the above topics. Some useful facts on why practising MCQs from relevant sources are given below.

MCQs on Acid Base and Salts Class 10 Science Chapter 2 with Answers 

1. Which of the following is a strong acid?

a) $HClO_4$

b) $CH_3COOH$

c) $H_2SO_3$

d) $HNO_2$

Answer: a) $HClO_4$

2. What is the pH of a neutral solution?

a) 7

b) 1

c) 14

d) 0

Answer: a) 7

3. What is the pH of a solution with $[H^+] = 1 \times 10^{-3}$ M?

a) 3

b) 7

c) 11

d) 9

Answer: a) 3

4. What is the pH of a solution with $[OH^-] = 1 \times 10^{-7}$ M?

a) 7

b) 14

c) 1

d) 0

Answer: a) 7

5. Which of the following is a weak base?

a) $NaOH$

b) $KOH$

c) $NH_3$

d) $Ca(OH)_2$

Answer: c) $NH_3$

6. Which of the following is a neutral salt?

a) $NaCl$

b) $NH_4Cl$

c) $CaCl_2$

d) $FeCl_3$

Answer: a) $NaCl$

7. What is the pH of a 0.01 M HCl solution?

a) 1

b) 7

c) 14

d) 0

Answer: a) 1

8. Which of the following is a strong base?

a) $NH_3$

b) $NaOH$

c) $CH_3COOH$

d) $HCl$

Answer: b) $NaOH$

9. Which of the following is a weak acid?

a) $HCl$

b) $HNO_3$

c) $HF$

d) $H_2SO_4$

Answer: c) HF

10. What is the pH of a solution with $[H^+] = 1 \times 10^{-10}$ M?

a) 4

b) 10

c) 7

d) 1

Answer: b) 10

11. Which of the following is a basic salt?

a) $NaCl$

b) $NH_4NO_3$

c) $FeSO_4$

d) $K_2SO_4$

Answer: b) $NH_4NO_3$

12. What is the pH of a solution with $[OH^-] = 1 \times 10^{-4}$ M?

a) 10

b) 4

c) 7

d) 1

Answer: b) 4

13. Which of the following is a strong acid?

a) $H_2SO_3$

b) $HNO_3$

c) $HClO_2$

d) $H_3PO_4$

Answer: b) $HNO_3$

14. What is the pH of a solution with $[H^+] = 1 \times 10^{-7}$ M?

a) 1

b) 7

c) 14

d) 0

Answer: b) 7

15. Which of the following is a strong base?

a) $NH_4OH$

b) $NaOH$

c) $KOH$

d) $Ca(OH)_2$

Answer: (b) and (c)

Advantages of Solving MCQs on Acid Base and Salts in Class 10 Chemistry 

• Scoring

Subjective questions require discussing the subject matter in a descriptive manner. If you miss something, there is a chance of deduction of marks which can lead to low marks in finals. Whereas, MCQs are purely concept-based, and if you confidently answer them correctly there is no worry about mark deduction. These types of questions are very important in securing full marks in Chemistry.

• Increases Confidence on the Subject Concept

When you try to solve Acid Base and Salts Class 10 MCQ, left-out questions or wrong answers will lead you to check the textbook once more. Studying the same paragraph or chapter repeatedly will enhance your understanding ability.

• Analysing the Missing Parts Helps you in Revision

Regular practising with a proper database of MCQ on Acids Bases and Salts Class 10 PDF helps you analyse your actual stage of preparation. When you practice daily, you get the advantage of focusing on why you opt for wrong answers as well as looking for the right answer is going to help you in revisiting the topics once again.

Where to Look for Exercises on MCQs of Class 10 Acid Base and Salts

• NCERT Textbook

NCERT Chemistry textbook is the best reference to study and clear your concepts on Acids, Bases, and Salts. After the end of the chapter, there are several questions available to practice. To get Acid Bases and Salts Class 10 MCQ with Answers, look for the NCERT textbook solution manual online.

• Question Papers Set by your Tutor

When you have a personal mentor to help you with covering the syllabus within time and discussing different concepts of Chemistry Chapter 2 beyond the things discussed in the NCERT textbook, he can get an idea of your strengths and weaknesses in the chapter.

Getting a list of all the possible questions that can be asked from the chapter from him will help you to understand different types of questions.

Practice Class 10 NCERT Chemistry Chapter 2 MCQs to Score Better

The more you study or practice MCQs, the more efficient you become in answering them correctly. Looking at the Acid Bases and Salts Class 10 MCQ with Answers last minute will help you memorize the answers correctly.

There are several multiple-choice questions from Chemistry Chapter 2 available on Vedantu’s website. You can go through those anytime you want and ask for help from our experts in the subject in case of any doubt. Download free PDFs of MCQs on Acid, Base and Salts Class 10 to practice on your own.