♡ 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 👍 :531
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which one of the following is used ...
➣ Dry ice is- ...
➣ First of all polio found by ...
➣ An instrument that records earthquakes is- ...
➣ Plants are green because of the presence ...
➣ What is the most commonly used substance ...
➣ Small bubbles are perfectly spherical because of- ...
➣ A biotic environment does not inlude ...
➣ phosphorus is present is abundantly in ...
➣ All basic antibody molecules consist of ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Miscellaneous
➤ Environment Science
➤ Various Sciences
➤ Research Institutions
➤ Everyday Science