♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Soap is prepared by boiling caustic soda ...
➣ Plaster of paris is made by partial ...
➣ Pasteurization of milk means- ...
➣ In addition to hydrogen, the other abundant ...
➣ Vertebra is a part of ...
➣ Cells of a tissue have: ...
➣ The main source of carbon monoxide is- ...
➣ what is the cause of cancer of ...
➣ Which durns the skin ...
➣ Tallest tree is ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Scientific Instruments
➤ Various Sciences
➤ Inventions and Discoveries
➤ Research Institutions
➤ Everyday Science
➤ Computer Awareness
➤ Miscellaneous