♡ 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 👍 :761
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ What is the colour of light related ...
➣ Which is the purest form of iron? ...
➣ The enormous amount of energy released in ...
➣ Which one of the following is a ...
➣ Full form of N C C P ...
➣ Ocean currents are an example of- ...
➣ Muddy warer is an example of : ...
➣ Shock-absorbers are usually made of steel as ...
➣ An atomic clock is based on transitions ...
➣ The thing which is bitter in taste ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Inventions and Discoveries
➤ Environment Science
➤ Computer Awareness