Acids, Bases and Salts | Class X, NCERT Chemistry | Science CBSE Notes and Sample Questions

 

Class X - CBSE Chemistry (Science)
 NCERT Class 10, Science Textbook - Chapter 2, Acids, Bases and Salts
  Science - Chemistry Notes
Sample Questions
Q1: Define (i) Acid (ii) Bases (iii) Salt
Q2: What is Universal Indicator?
Q3: Why is it advised to clean mouth after consuming food? or
      pH change is a cause for toot decay. Explain.
Q4: How sodium hydroxide is produced? or
      What is ‘Chlor-alkali’ process? or
     What do we obtain by electrolysis of brine?
Q5: Give some uses of sodium hydroxide.
Q6: How bleaching powder is formed? Give some uses of bleaching powder.
Q8: Give the chemical equation for the production of baking soda.
Q9: What is baking powder?
Q10: What happens when we heat sodium hydrogen carbonate (baking soda)?
Q11: What is ‘water of crystallization’?
Q12: What are hydrated salts? Give an example.
Q13: Why does an indicator change its colour in an acidic or basic solution?    
Q14: Name some chemicals obtained by using sodium chloride (common salt) as a raw material.
Q15: What are strong and weak acids?
Q16: What is ‘Plaster of Paris’?
Further Study on Chapter 2, Acids, Bases and Salts
  • 10th CBSE Science (Chemistry) | Chapter 2, Acids, Bases and Salts | NCERT Science Textbook Exercise Solution Read 
  • CBSE Xth Science (Chemistry) | Acids, Bases and Salts | NCERT Solutions for In-Text Questions Read 
  • CBSE Class 10 NCERT Science (Chemistry) - Multiple Choice Questions (mcq) | Chapter 2, Acids, Bases and Salts Read  

4 comments:
Write comments
  1. where are the notes????
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?
    ?

    ReplyDelete
  2. Replies
    1. To see or download answers please click on the link given at the end of post or below Q.16.

      Delete
  3. This comment has been removed by a blog administrator.

    ReplyDelete