♡ 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 👍 :2.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The gas dissolved in water that makes ...
➣ Ultraviolet rays can be used in water ...
➣ Which acid is used for making vinegar ...
➣ A biotic environment does not inlude ...
➣ The gas produced in marshy places due ...
➣ The thing which is bitter in taste ...
➣ Gold dissolves in- ...
➣ A piece of wood is held under ...
➣ Maximum permissible concentration of copper in drinking ...
➣ Chemical to test acid base is ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Everyday Science