♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Silver halides are used in photographic plates ...
➣ कौन सा पुच्छल तारा प्रत्येक 76 वर्ष ...
➣ what is the main component of bones ...
➣ Bond strength of secondary bonds is in ...
➣ Sericulture is ...
➣ Which type of radiation are absorbed by ...
➣ The acid used in Lead Storage cell ...
➣ Red blood corpuscles are formed in the ...
➣ The term cell was coined by: ...
➣ Gold dissolves in- ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Environment Science
➤ Miscellaneous
➤ Computer Awareness
➤ Everyday Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Various Sciences