♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Light travels in straight lines This property ...
➣ what is the age of polio ...
➣ When a bar magnet is cut into ...
➣ The air becomes headed by- ...
➣ The earth wire of a cable is ...
➣ when was the first tetanus toxicite produced ...
➣ A force of 110 N acts on ...
➣ The term cell was coined by: ...
➣ Molecular formula of chloroform is ...
➣ A system exhibiting S. H. M. must ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Environment Science
➤ Computer Awareness
➤ Various Sciences
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Scientific Instruments