♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ One of the constituents of tear gas ...
➣ Thr freezing point of freshwater is- ...
➣ Function of kidney is ...
➣ How many types of acids are? ...
➣ Compound made by metal oxide in water ...
➣ Which one of the following is not ...
➣ Out of the following which is not ...
➣ Tyndall effect is associated with which property ...
➣ On which of the following techniques photo ...
➣ The best material for the core of ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Research Institutions
➤ Scientific Instruments
➤ Environment Science