Question 8 - Solutions - CBSE Class 10 Sample Paper for 2022 Boards - Science [MCQ] - Solutions to CBSE Sample Paper - Science Class 10

Last updated at April 16, 2024 by Teachoo

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

Q8 - Parent acid and base of Calcium Carbonate - Teachoo.jpg

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)

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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

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