Courses
CBSE Class 10 Science Chapter 2 Acid Bases and Salts MCQs
By Ankit Gupta
|
Updated on 29 Aug 2025, 16:28 IST
Science in Class 10 plays a very important role in building the base for higher studies. One of the most important chapters in chemistry is Acids, Bases and Salts. To help students prepare in a better way, acid bases and salts class 10 mcq practice is highly recommended. Multiple Choice Questions not only test understanding but also improve problem-solving speed. This introduction will give you an overview of why class 10 science chapter 2 mcq practice is useful and how it can benefit exam preparation.
The chapter on acids, bases, and salts explains the nature of different substances around us, their properties, reactions, and uses in daily life. For example, acids like hydrochloric acid, bases like sodium hydroxide, and salts like common salt are part of our everyday life. By solving acids bases and salts class 10 mcq, students can revise all these concepts in an interactive way. These questions cover the strength of acids and bases, neutralization reactions, uses of salts in industries, and many real-life applications.
Practicing class 10 chemistry chapter 2 mcq regularly helps students gain confidence before exams. Since CBSE exams often include objective-type questions, focusing on mcq class 10 science chapter 2 ensures that students understand important concepts clearly. Solving class 10 acids bases and salts mcq also trains students to manage time effectively during the exam.
The ch 2 science class 10 mcq set usually covers all important topics such as properties of acids and bases, indicators, the role of pH in daily life, preparation and uses of common salts, and important reactions like neutralization and bleaching powder preparation. Practicing these questions ensures that no concept is left behind.
Acid Bases and Salts Class 10 MCQs
Questions: What is the pH value of a neutral substance?
a) 0
b) 7
c) 14
d) 10
Answer: b) 7
Questions: Which of the following is a characteristic of acids?
a) Sour taste
b) Bitter taste
c) Slippery feel
d) Blue litmus turns red
Answer: a) Sour taste
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Questions: What happens when an acid reacts with a metal?
a) Formation of water and salt
b) Release of hydrogen gas
c) Production of oxygen gas
d) Formation of carbon dioxide gas
Answer: b) Release of hydrogen gas
Do Check: Class 10 Science Chapter 1 MCQs
Questions: Which of the following is a strong acid?
a) Acetic acid
b) Citric acid
c) Hydrochloric acid
d) Carbonic acid
Answer: c) Hydrochloric acid
Questions: Which acid is present in lemon juice?
a) Sulfuric acid
b) Nitric acid
c) Acetic acid
d) Citric acid
Answer: d) Citric acid
Questions: What is the common name for sodium hydroxide?
a) Baking soda
b) Bleaching powder
c) Washing soda
d) Caustic soda
Answer: d) Caustic soda
Questions: Which of the following is a property of bases?
a) Turn red litmus blue
b) Turn blue litmus red
c) Taste sour
d) React with metals to release hydrogen gas
Answer: a) Turn red litmus blue
Questions: Which of the following is a weak base?
a) Sodium hydroxide
b) Ammonium hydroxide
c) Calcium hydroxide
d) Potassium hydroxide
Answer: b) Ammonium hydroxide
Questions: What is the pH value of a strong acid?
a) Less than 7
b) Equal to 7
c) Greater than 7
d) Variable
Answer: a) Less than 7
Questions: Which of the following is an example of a salt?
a) Sugar
b) Calcium carbonate
c) Sodium chloride
d) Hydrogen peroxide
Answer: c) Sodium chloride
Questions: What type of reaction occurs when an acid reacts with a metal carbonate?
a) Acid-base reaction
b) Oxidation-reduction reaction
c) Decomposition reaction
d) Neutralization reaction
Answer: d) Neutralization reaction
Do Check: Class 10 Science Chapter 5 MCQs
Questions: What is the chemical formula of hydrochloric acid?
a) HCl
b) H2SO4
c) HNO3
d) H2CO3
Answer: a) HCl
Questions: What happens when an acid reacts with a metal oxide?
a) Salt and water are formed
b) Salt and carbon dioxide are formed
c) Salt and hydrogen gas are formed
d) Salt and oxygen gas are formed
Answer: a) Salt and water are formed
Questions: Which of the following is not a characteristic of a base?
a) Sour taste
b) Bitter taste
c) Turn red litmus blue
d) Slippery feel
Answer: a) Sour taste
Questions: Which of the following is a natural indicator?
a) Phenolphthalein
b) Methyl orange
c) Litmus
d) Bromothymol blue
Answer: c) Litmus
Questions: What happens when an acid is mixed with a base in equal proportions?
a) No reaction takes place
b) Formation of water and salt
c) Release of hydrogen gas
d) Formation of carbon dioxide gas
Answer: b) Formation of water and salt
Questions: Which acid is found in vinegar?
a) Sulfuric acid
b) Nitric acid
c) Acetic acid
d) Hydrochloric acid
Answer: c) Acetic acid
Questions: What is the chemical formula of sodium hydroxide?
a) NaOH
b) HCl
c) Na2CO3
d) H2SO4
Answer: a) NaOH
Questions: What is the pH value of a strong base?
a) Less than 7
b) Equal to 7
c) Greater than 7
d) Variable
Answer: c) Greater than 7
Do Check: Class 10 Science Chapter 9 MCQs
Questions: What is the pH value of lemon juice?
a) 1
b) 7
c) 14
d) 5
Answer: d) 5
Questions: Which of the following is a weak acid?
a) Hydrochloric acid
b) Sulfuric acid
c) Nitric acid
d) Carbonic acid
Answer: d) Carbonic acid
Questions: What happens when an acid reacts with a metal hydroxide?
a) Formation of water and salt
b) Release of hydrogen gas
c) Production of oxygen gas
d) Formation of carbon dioxide gas
Answer: a) Formation of water and salt
Questions: What type of reaction occurs when an acid reacts with a metal?
a) Acid-base reaction
b) Oxidation-reduction reaction
c) Decomposition reaction
d) Neutralization reaction
Answer: b) Oxidation-reduction reaction
Questions: What is the chemical formula of sulfuric acid?
a) HCl
b) H2SO4
c) HNO3
d) H2CO3
Answer: b) H2SO4
Questions: What happens when an acid reacts with a metal sulfide?
a) Salt and water are formed
b) Salt and carbon dioxide are formed
c) Salt and hydrogen gas are formed
d) Salt and oxygen gas are formed
Answer: c) Salt and hydrogen gas are formed
Questions: What is the chemical formula of nitric acid?
a) HCl
b) H2SO4
c) HNO3
d) H2CO3
Answer: c) HNO3
Questions: What happens when an acid reacts with a metal bicarbonate?
a) Formation of water and salt
b) Release of hydrogen gas
c) Production of oxygen gas
d) Formation of carbon dioxide gas
Answer: d) Formation of carbon dioxide gas
Questions: What type of reaction occurs when a base reacts with a non-metal oxide?
a) Acid-base reaction
b) Oxidation-reduction reaction
c) Decomposition reaction
d) Neutralization reaction
Answer: a) Acid-base reaction
Do Check: Class 10 Science MCQs
Questions: What is the chemical formula of acetic acid?
a) HCl
b) H2SO4
c) CH3COOH
d) HNO3
Answer: c) CH3COOH
Questions: Which acid is used in lead storage batteries?
a) Sulfuric acid
b) Nitric acid
c) Hydrochloric acid
d) Acetic acid
Answer: a) Sulfuric acid
FAQs on Class 10 Science Chapter 2 Acid Bases and Salts MCQs
Why should I practice Class 10 Science Chapter 2 Acids, Bases and Salts MCQs?
Practicing class 10 science chapter 2 mcq helps you strengthen your understanding of key concepts like properties of acids and bases, indicators, neutralization reactions, and common salts. It also improves your speed and accuracy in solving objective-type questions which are often asked in exams.
Are the MCQs for Chapter 2 based on the latest CBSE syllabus?
Yes, most acid bases and salts class 10 mcq sets are prepared according to the latest CBSE guidelines. They cover all important topics mentioned in the NCERT textbook to ensure complete exam preparation.
How can I download Class 10 Science Chapter 2 MCQs in PDF format?
You can easily find class 10 science chapter 2 mcq pdf download from various educational websites, study portals, or school resources. Having a PDF version helps you revise quickly, even without your textbook.
What types of questions are included in Acids, Bases and Salts Class 10 MCQs?
The mcq questions on acids, bases and salts class 10 include concept-based questions, numerical-based questions (like pH calculations), and application-based ones. These cover indicators, reactions, industrial uses, and real-life examples.
Are Class 10 Chemistry Chapter 2 MCQs enough for exam preparation?
While solving class 10 chemistry chapter 2 mcq is very useful, you should also study the theory and solve descriptive questions. MCQs are best for quick revision and testing your knowledge, but combining them with detailed practice will give you complete preparation.