♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ What is the colour of light related ...
➣ A Stretched rubber band has ...
➣ Soap is prepared by caustic soda with: ...
➣ Drinking soda is- ...
➣ A body has a weight on the ...
➣ What is thiomersal ...
➣ An alloy used in making heating elements ...
➣ Sulphuric acid is- ...
➣ The work done by the string of ...
➣ Which one of the following is a ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness
➤ Environment Science
➤ Various Sciences
➤ Everyday Science