♡ 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
➣ मानव शरीर का समान्य तापमान कितना होता ...
➣ Magnetite is- ...
➣ in every antibody molecule one can locate ...
➣ Which one of the following is microelement? ...
➣ Which of the following is not a ...
➣ Aspirin is common name of- ...
➣ An example of innate immunity is ...
➣ What is the most commonly used substance ...
➣ The amount of oxygen in the atmosphere ...
➣ Which of the following is used in ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Environment Science
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions