♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ For which Diode is used- ...
➣ How many types of salts are there? ...
➣ Which of the following is a scalar ...
➣ The function of sedimentation tank in Sewage ...
➣ 'चिपको आन्दोलन ' का नेतृत्व करने वाली ...
➣ Which of the following colour has longest ...
➣ When Hydrogen starts burning in air, it ...
➣ Hardest allotrope of carbon is- ...
➣ Carbon monoxide is an inflammable gas. which ...
➣ in every antibody molecule one can locate ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Everyday Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions