Question:
Carborundum mainly consists of
Carborundum mainly consists of
Show Hint
Carborundum is the commercial name of silicon carbide \((SiC)\).
Updated On: May 27, 2026
- Bauxite
- Silicon carbide
- Boron carbide
- Calcium carbide
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Carborundum is the common name of silicon carbide.
The chemical formula of silicon carbide is:
\[
SiC.
\]
It is a very hard material.
It has high thermal stability and good abrasion resistance.
Because of these properties, silicon carbide is used as an abrasive, refractory material, and engineering ceramic.
Bauxite is an ore of aluminium.
Boron carbide is another hard ceramic material, but it is not called carborundum.
Calcium carbide has formula:
\[
CaC_2.
\]
Therefore, carborundum mainly consists of:
\[
\text{Silicon carbide}.
\]
Was this answer helpful?
0
0
Top AP ECET Chemical Engg Chemical Engineering Questions
- Which mechanical property of a metal represents its ability to resist permanent deformation?
- The area under the stress-strain curve up to the fracture point represents:
- The Brinell hardness test measures hardness by:
- In a thermal equilibrium (phase) diagram of iron-carbon system, eutectoid point occurs at:
- Pig iron is produced in a:
View More Questions
Top AP ECET Chemical Engg Manufacturing Industries Questions
- Which mechanical property of a metal represents its ability to resist permanent deformation?
- The area under the stress-strain curve up to the fracture point represents:
- The Brinell hardness test measures hardness by:
- Pig iron is produced in a:
- Plain carbon steels mainly differ from each other in terms of:
View More Questions
Top AP ECET Chemical Engg Questions
- Which mechanical property of a metal represents its ability to resist permanent deformation?
- The area under the stress-strain curve up to the fracture point represents:
- The Brinell hardness test measures hardness by:
- In a thermal equilibrium (phase) diagram of iron-carbon system, eutectoid point occurs at:
- Pig iron is produced in a:
View More Questions