♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The purity of gold is expressed in ...
➣ The chemical most commonly used for cloud ...
➣ A moving body has ...
➣ Which of the following is not a ...
➣ when body is at rest its velocity ...
➣ The highest volume of gases in lower ...
➣ The particles of true solution ...
➣ Which one of the following is radioactive? ...
➣ Cells of a tissue have: ...
➣ A compound of carbon and hydrogen alone ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Environment Science
➤ Scientific Instruments