Check sibling questions

Which of the given options correctly represents the Parent acid and base of Calcium Carbonate? 

Answer - 

 

Calcium carbonate is CaCO 3  

So, 

  • Acid should have carbonate i.e. CO 3  
  • And base should have Calcium i.e. Ca

The reaction looks like

 

Since only option (b) satisfies both conditions

So, the correct answer is (b)  

 

 

  1. Class 10
  2. Solutions to CBSE Sample Paper - Science Class 10
  3. Solutions - CBSE Class 10 Sample Paper for 2022 Boards - Science [MCQ]

Solutions - CBSE Class 10 Sample Paper for 2022 Boards - Science [MCQ]

About the Author

Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo