♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which among the following is not a ...
➣ when was the first use of vaccing ...
➣ What of the following is used in ...
➣ A transformer- ...
➣ Ringworm infetiction is due to ...
➣ The diameter of nucleus is about ...
➣ The most abundant element in the human ...
➣ The constituents of automobile exhaust that can ...
➣ Refractive index of diamond is ...
➣ Sour taste of 'Coca Cola' is due ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Miscellaneous