♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Helium gas is used in gas balloons ...
➣ The amount of oxygen in the atmosphere ...
➣ Tallest tree is ...
➣ Maximum permissible contration of total hardness in ...
➣ What of the following is used in ...
➣ The material known in commerce as Terylene ...
➣ Humberger effect is otherwise known as- ...
➣ Density of water is ...
➣ Saccharin is made up of- ...
➣ Which one of the following was known ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Everyday Science