♡ 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 👍 :929
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A thick paste of cement, sand and ...
➣ Ultraviolet rays can be used in water ...
➣ Amoebiasis in man is caused by ...
➣ Catabolic activity is a character of: ...
➣ Stomatal opening and closing best regulated by ...
➣ Which one the following does not contain ...
➣ Earth's atmosphere is an envelope of gases ...
➣ The particles of true solution---- ...
➣ Human body requires amino acids ...
➣ When ice melts, its ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Computer Awareness
➤ Various Sciences
➤ Research Institutions
➤ Environment Science
➤ Scientific Instruments
➤ Everyday Science
➤ Inventions and Discoveries