Question 6 - MCQs from NCERT Exemplar - Chapter 2 Class 10 - Acids, Bases and Salts

Last updated at Dec. 16, 2024 by

Calcium phosphate is present in tooth enamel. Its nature is

(A) basic

(B) acidic

(C) neutral

(D) amphoteric

 

Answer

Calcium phosphate is present in tooth enamel - Teachoo-01.jpg

Calcium phosphate is a basic salt , made up of Weak Phosphoric Acid and stronger base Calcium Hydroxide.

 

So, the correct answer is (a) basic in nature

Go Ad-free
Maninder Singh's photo - Co-founder, Teachoo

Made by

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