♡ 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 👍 :910
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Aspirin is common name of- ...
➣ Electron was discovered by ______________. ...
➣ Combustion of a candle is a/an- ...
➣ Air is said to be saturated when- ...
➣ In addition to hydrogen, the other abundant ...
➣ The velocity of light in vacuum ...
➣ Galvanization is the- ...
➣ What should be the size of the ...
➣ Which is a natural colloid? ...
➣ Which of the following is colourless? ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Everyday Science
➤ Research Institutions
➤ Miscellaneous
➤ Environment Science
➤ Various Sciences