♡ 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 👍 :597
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Steel is more elastic than rubber because ...
➣ Radioactive elements emit- ...
➣ Conversion of chemical energy into electrical energy ...
➣ What is the natural and largest source ...
➣ How many types of acids are ...
➣ The scientist who first discovered that the ...
➣ The colours of stars depend on their- ...
➣ Neutrons possess ...
➣ The first vaccine developed by Louis pasteur ...
➣ दांतों के सबसे बाहरी परत को क्या ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Everyday Science
➤ Various Sciences
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries
➤ Miscellaneous