General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 15)
15.
Which of the following is used as a lubricant?
Discussion:
63 comments Page 5 of 7.
Ravi kumar said:
1 decade ago
Can anybody give example where Graphite used as lubricant?
Aditya patel said:
8 years ago
It is also used as a lubricant in nuclear reactors.
Anisha said:
1 decade ago
We can also use the silica gel as lubricant.
Nikita said:
1 decade ago
Do you all know what are covalent bonds ?
Naresh said:
9 years ago
Thank you all for explaining the answer.
Tinni Choudhury said:
1 decade ago
Because graphite has one free electron.
P.HARIHARAN M.A.K said:
1 decade ago
Because no other is used as lubricant.
Sachin mittal said:
1 decade ago
I agree with kalpana and Subrahmanyam
Srnaidu said:
8 years ago
How graphite is used as a lubricant?
Madhur said:
9 years ago
I got it now, Thanks for the help.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers