alleryCalcium phosphate is present in tooth enamel. Its nature is
Aacidic
Bneutral
Cbasic
Damphoteric
Answer & Solution
Correct answer: C. basic
This Acids, Bases and Salts item tests a core Chemistry concept.
Correct answer: basic.
_Source: syllabus Exemplar Science Class 10_
Keep practising Calorimetry
Browse all Calorimetry questions for Andhra Pradesh SSC (Class 10), or explore more Physics topics.
Related questions
Blue litmus paper dipped in lemon juice turns:On the pH scale, a neutral solution (such as pure water) has a pH of:Which of the following is a synthetic indicator used to test acids and bases?Neutralisation of an acid by a base produces:Bases produce which ion when dissolved in water?Acids produce which ion when dissolved in water?A solution with a pH greater than 7 is:A solution with a pH less than 7 is: