♡ 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
➣ The highest volume of gases in lower ...
➣ General formula of alkyne is ...
➣ Which of the following phenomenon produces the ...
➣ Function of kidney is ...
➣ Sulphur dioxide bleaches colouring matter by- ...
➣ Stainless steel is usually made by alloying ...
➣ part of the body infected generally by ...
➣ One of the constituents of tear gas ...
➣ भूकंप की तीव्रता को मापने वाले यंत्र ...
➣ The longest phase of cell cycle is: ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science