♡ 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 👍 :2.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The manufacture of iron from iron ore ...
➣ The motion of the wheels of a ...
➣ The particles of true solution ...
➣ which are five anti bodies to prevent ...
➣ खाने के पैकेट पर भूरा या लाल ...
➣ The famous kohinoor diamond was found in ...
➣ The reflecting surface of concave mirror is ...
➣ The Dimension MLT² corresponds to- ...
➣ The material known in commerce as Terylene ...
➣ Terrace farming is done ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries