♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Chemical substance present in bones and teeth ...
Que.
Chemical substance present in bones and teeth is-
A.
Calcium borate
B.
Calcium chloride
C.
Calcium sulphate
D.
Calcium phosphate
Right Answer is :
✓ D. Calcium phosphate
⚑ Report
Views 👍 :624
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Earthworm is called farmer's friend because ...
➣ Among all amino acids are called essential ...
➣ The main nutrients for listing organisms are ...
➣ Washing soda is ...
➣ Natural rubber is the the polymer of- ...
➣ The major harmful gas emitted by automobile ...
➣ How many types of salts are there? ...
➣ The refrigerator 'FREON' is- ...
➣ Certain substances loose their electrical resistance completely ...
➣ The slope of a velocity-time graph represents- ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Miscellaneous
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Everyday Science
➤ Various Sciences
➤ Research Institutions