General Knowledge - General Science - Discussion

Discussion Forum : General Science - Elements and Metals (Q.No. 19)
19.
In which of the following activities silicon carbide is used?
Making cement and glass
Disinfecting water of ponds
cutting very hard substances
Making casts for statues
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
42 comments Page 4 of 5.

John said:   1 decade ago
Which substance is used for making bullet proof jackets? Is it SIC?

Raju said:   7 years ago
C should be the correct answer. I agree with the given answer.

Sourav said:   6 years ago
Boron carbide is the hardest material in earth after diamond.

Sachikanta said:   6 years ago
Silicon carbide is man-made. So, it is a very hard substance.

Atanu said:   1 decade ago
Silicon carbide is most commonly used in Grinding Plates.

Sashibhusan mohaparea said:   10 years ago
Which is hardest between Silicon carbide and diamond ?

M.A. Ansari said:   8 years ago
Silicon carbide is the man made hardest substance.

Kamini chanchal said:   1 decade ago
Silicon is cheaper than diamond thats it is used.

Subhas dutta said:   6 years ago
I think boron carbide is the hardest material.

Sonal said:   1 decade ago
Silicon carbide is so much hardest substance.


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