♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Myopia is a disease connected with ...
➣ Which one the following is not biodegradable ...
➣ In electro-refining, the pure metal depicted on- ...
➣ The Dynamo converts- ...
➣ The tip of match-stick contains ...
➣ In a railway track, two rails are ...
➣ Glass is best described as a ...
➣ Good conductor of electricity is- ...
➣ Typhoid fever is caused by ...
➣ The 'king of metals' is- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Everyday Science
➤ Environment Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions