♡ 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 👍 :727
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in every antibody molecule one can locate ...
➣ Valency of carbon is ...
➣ 'Atomic Theory' of Matter was given by- ...
➣ An alloy used in making heating elements ...
➣ Which one the following does not contain ...
➣ Stomatal opening and closing best regulated by ...
➣ One of the example of polysaccharides is ...
➣ Carbon occurs abundantly in free state as ...
➣ Which one of the following is radioactive? ...
➣ The moment of inertia of a body ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness
➤ Everyday Science
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments