♡ 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 👍 :2.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Cement is formed by strongly heating a ...
➣ Dry ice is ...
➣ The purest form of water is- ...
➣ When a ship enters the sea from ...
➣ Choloroform can be used as- ...
➣ Neutrons possess ...
➣ Earth's atmosphere is an envelope of gases ...
➣ Maximum permissible contration of total hardness in ...
➣ A matured mammalian cell without nucleus is- ...
➣ When A vibrating turning fork is placed ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Research Institutions
➤ Everyday Science
➤ Inventions and Discoveries
➤ Scientific Instruments