♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following has lowest melting ...
➣ The tiny particles which can not broken ...
➣ The 'king of metals' is- ...
➣ Which element behaves chemically both as metal ...
➣ Law of electrical resistance was introduced by- ...
➣ According to Newtons theory the velocity of ...
➣ Radioactive elements emit- ...
➣ Cement is formed by strongly heating a ...
➣ lj is equal to ...
➣ According to Hwygyens theory light travels in ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous