♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Combustion of a candle is a/an- ...
➣ The total energy of revolving electron in ...
➣ The strongest oxidizing agent among the following ...
➣ Which of the following alkali metals has ...
➣ Leukemia is a a disease of the ...
➣ When the velocity of a body is ...
➣ Compound made by metal oxide in water ...
➣ The term cell was coined by: ...
➣ Blood from body parts is carried to ...
➣ Which of the following energies did man ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous
➤ Everyday Science
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries