♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Oesophagus is a part between : ...
➣ The image formed by a plain mirror ...
➣ Which one of the following organic compound ...
➣ Slag is name given for- ...
➣ The tiny particles which can not be ...
➣ General formula of alkyne is ...
➣ An emulsion is a colloid of a- ...
➣ Sound waves are ...
➣ The element which is used for vulcanizing ...
➣ The radiant energy having lowest energy is- ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Everyday Science