♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ An athlete runs before long jump to ...
➣ Out of the following which is most ...
➣ From right ventricle blood is sent to ...
➣ What particles move around the nucleus of ...
➣ Nuclear reactors used to produce electricity are ...
➣ Shock-absorbers are usually made of steel as ...
➣ The main function of the kidney ...
➣ What is thiomersal ...
➣ Which of the following elements is non-radioactive? ...
➣ Cement containing excess amount of lime- ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Scientific Instruments
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Various Sciences
➤ Research Institutions
➤ Miscellaneous
➤ Environment Science