♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Iron rusts quickly in- ...
➣ When ice melts, its ...
➣ Which of the following is very reactive ...
➣ Which of the following phenomena reveals the ...
➣ Smallest structure found on the bacterial cell ...
➣ Which one of the following organic compound ...
➣ The layer of atmosphere used for radio ...
➣ Which metal does not undergo corrosion due ...
➣ General formula of alkyne is ...
➣ How many types of salts are there ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Various Sciences
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Miscellaneous