♡ 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 👍 :781
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Can the vaccine cause the disease ...
➣ The Hottest part of the gas flame ...
➣ Rockets work on the principal of conservation ...
➣ Which of the following is not a ...
➣ In an oxygen molecule, two atoms are ...
➣ Dialysis is used for the treatmeat of ...
➣ Among all amino acids are called essential ...
➣ Electron was discovered by ______________. ...
➣ The pH of weak base line between ...
➣ Blowing air with open pipe is an ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Miscellaneous
➤ Environment Science
➤ Research Institutions
➤ Inventions and Discoveries
➤ Various Sciences