♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ work is said to be done by ...
➣ Combustion of a candle is a/an- ...
➣ Gasohol is prepared by mixing gasoline and ...
➣ Which among the following is not a ...
➣ The 'king of metals' is- ...
➣ The antiseptic compound present in Dettol is- ...
➣ The scientist who first discovered that the ...
➣ Adipose tissue is the examples of: ...
➣ Which of the following is a good ...
➣ Drinking soda is: ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Everyday Science
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments