♡ 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 👍 :811
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The non-metal found in the liquid state ...
➣ Longitudinal waves cannot travel through- ...
➣ 'Cryogenics' is a science dealing with- ...
➣ 'Aerosol' is- ...
➣ Soap is formed from: ...
➣ Small bubbles are perfectly spherical because of- ...
➣ The tip of match-stick contains ...
➣ Electron was discovered by ...
➣ Which of the following is a household ...
➣ A Periscope works on the principle of- ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Everyday Science
➤ Computer Awareness
➤ Environment Science
➤ Scientific Instruments