♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
The hardest variety of carbon is ...
Que.
The hardest variety of carbon is
A.
Coke
B.
Coal
C.
Graphite
D.
Diamond
Right Answer is :
✓ B. Coal
⚑ Report
Views 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Sound waves are ...
➣ A human body consist of..............number of bones. ...
➣ Which is used in cutting of glass ...
➣ Chemical substance present in bones and teeth ...
➣ The mirror arranged in front of a ...
➣ Natural rubber is the the polymer of- ...
➣ Which of the following is an element ...
➣ Blowing air with open pipe is an ...
➣ Cylindrical lens are used to correct- ...
➣ The size if the particles of a ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science