♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Laundry soap is ...
➣ When a bond is formed between two ...
➣ plants growing under stress conditions of water ...
➣ Utrus remains situated between ...
➣ In a railway track, two rails are ...
➣ How many years does take fossil fuel ...
➣ Longitudinal waves cannot travel through- ...
➣ The example of a mineral acid ...
➣ The pair of compound used as anaesthetic ...
➣ Which of the following stores of fuels ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Research Institutions
➤ Environment Science
➤ Scientific Instruments
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness