♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Chemical name of Gammexane is- ...
➣ The purity of gold is expressed in ...
➣ Which gas does not form the part ...
➣ A thick paste of cement, sand and ...
➣ Certain substances loose their electrical resistance completely ...
➣ In an oxygen molecule, two atoms are ...
➣ Laundry soap is ...
➣ Which of the following is colourless? ...
➣ Myopia is a disease connected with ...
➣ T B spreads through Air ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Various Sciences
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries