Class 10 Science Chapter 2 MCQs with Answers | Acids, Bases and Salts Important Questions
Question 1 of 20
Which natural indicator is obtained from lichen?
Question 2 of 20
Acids turn blue litmus paper into:
Question 3 of 20
Bases turn red litmus paper into:
Question 4 of 20
Which of the following is a synthetic indicator?
Question 5 of 20
Onion, vanilla and clove are examples of:
Question 6 of 20
When zinc reacts with dilute hydrochloric acid, which gas is evolved?
Question 7 of 20
Acid + Metal gives:
Question 8 of 20
Which gas burns with a ‘pop’ sound?
Question 9 of 20
Sodium carbonate reacts with HCl to produce:
Question 10 of 20
Lime water turns milky due to formation of:
Question 11 of 20
Metal carbonate + Acid → ?
Question 12 of 20
The reaction between acid and base is called:
Question 13 of 20
NaOH + HCl forms:
Question 14 of 20
Copper oxide reacts with hydrochloric acid to form:
Question 15 of 20
Metallic oxides are generally:
Question 16 of 20
Non-metallic oxides are generally:
Question 17 of 20
Acids produce which ions in aqueous solution?
Question 18 of 20
Bases produce which ions in water?
Question 19 of 20
Which solution conducts electricity?
Question 20 of 20
Dry HCl gas does not show acidic properties because:
Description
This post includes 40 important MCQs from Class 10 Science Chapter 2, “Acids, Bases and Salts,” with answers and explanations for CBSE board exam revision and practice.
FAQ
Q1. Why is Chapter 2 important in Class 10 Science?
It covers important topics such as pH, indicators, salts, and chemical reactions that are frequently asked in CBSE board exams.
Q2. What are the main topics in this chapter?
The chapter includes acids, bases, salts, the pH scale, indicators, neutralisation reactions, and the chemical properties of acids and bases.
Q3. How can I prepare MCQs quickly?
Focus on formulas, pH values, important definitions, and practice common chemical reactions and NCERT-based MCQs regularly.
Q4. Are these MCQs useful for board exams?
Yes. These MCQs are based on the NCERT textbook and follow the latest CBSE exam pattern.
Focus Keyword
Class 10 Science Chapter 2 MCQs
Class 10 Science Chapter 2 MCQs with Answers | Acids, Bases and Salts
class-10-science-chapter-2-mcqs-acids-bases-salts
Download Class 10 Science Chapter 2 MCQs with answers and explanations. Practice important Acids, Bases and Salts questions based on NCERT for CBSE board exam preparation.