♡ 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 👍 :590
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The material used in the manufacture of ...
➣ The spreading of scent in a room ...
➣ When cathode rays strike a target of ...
➣ Lambert's law is related to- ...
➣ The heaviest naturally occurring element is- ...
➣ Which acid is used for making vinegar ...
➣ Out of the following which is most ...
➣ The major use of sulpher is in ...
➣ The pH of lemon juice is expected ...
➣ Causal organism of plague is ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Environment Science
➤ Various Sciences
➤ Miscellaneous
➤ Research Institutions