♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Cerebrum is a part of ...
➣ Which of the following is not an ...
➣ In electro-refining, the pure metal depicted on- ...
➣ Which one of the following is ...
➣ Which is the purest form of water ...
➣ Aspirin is common name of- ...
➣ Purity of a metal can be determined ...
➣ Dry ice is ...
➣ in every antibody molecule one can locate ...
➣ Which of the following is a natural ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Various Sciences
➤ Computer Awareness