♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Soap is prepared by boiling caustic soda ...
➣ A needle or a pin floats on ...
➣ Cement is formed by strongly heating a ...
➣ Rust is the oxide of ...
➣ Glass is best described as a ...
➣ The process of weakening a pathogen is ...
➣ T B spreads through Air ...
➣ Which of the following compound possesses ionic, ...
➣ Which one of the following is found ...
➣ Blowing air with open pipe is an ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Scientific Instruments