♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Milk is a nature- ...
➣ The process of vaccination was first developed ...
➣ Which of the following is not a ...
➣ In electro-refining the pure metal is deposited ...
➣ Which of the following is a household ...
➣ Which is used in cutting of glass ...
➣ Soap is formed from: ...
➣ What is the shape and size of ...
➣ Which types of mirror is used in ...
➣ In MRI machine, which one of the ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous
➤ Environment Science
➤ Inventions and Discoveries
➤ Everyday Science
➤ Computer Awareness
➤ Research Institutions