♡ 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 👍 :697
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Soap is formed from: ...
➣ The chemical most commonly used for cloud ...
➣ The purity of gold is expressed in ...
➣ what is the cause of cancer of ...
➣ Aspirin is common name of- ...
➣ Cells of a tissue have ...
➣ l gE is well known for its ...
➣ Nuclear reactors used to produce electricity are ...
➣ The curd we eat come under the ...
➣ All the plants and algae are ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Various Sciences
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries