♡ 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 👍 :483
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The important ore of aluminium is- ...
➣ The unit of noise pollution is- ...
➣ Which of the following elements is obtained ...
➣ The resources which can be used continuously ...
➣ The nature of light was first explained ...
➣ A transformer- ...
➣ When a ship enters the sea from ...
➣ According to Hwygyens theory light travels in ...
➣ what is the age of polio ...
➣ Tesla is a unit of magnetic- ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Scientific Instruments
➤ Everyday Science
➤ Computer Awareness
➤ Various Sciences
➤ Environment Science
➤ Research Institutions