♡ 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 👍 :561
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The main component of liquid bleach is- ...
➣ Electron was discovered by ...
➣ Electric current in a metal wire is ...
➣ in every antibody molecule one can locate ...
➣ Which of the following is used in ...
➣ Which of the following substance is magnetic? ...
➣ Bond strength of secondary bonds is in ...
➣ Which acid is used for making vinegar ...
➣ A vector is defined by ...
➣ The function of sedimentation tank in Sewage ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Various Sciences
➤ Everyday Science
➤ Research Institutions
➤ Scientific Instruments
➤ Environment Science