♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Blowing air with open pipe is an ...
➣ One of the example of complex carbohydrates ...
➣ What should be the size of the ...
➣ In nuclear reactors graphite is used as ...
➣ How many bones are there in an ...
➣ The famous kohinoor diamond was found in ...
➣ Cement containing excess amount of lime- ...
➣ Smallest structural found on the bacterial cell ...
➣ A decible is- ...
➣ Which of the following is not a ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Various Sciences
➤ Research Institutions
➤ Environment Science