Chemical Engineering - Chemical Engineering Basics

6.
Mild steel has __________ crystal lattice structure.
face centred cubic (fcc)
body centred cubic (bcc)
orthorhombic
cubic
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Which of the following does not have a sharp melting point ?
Thoria
Glass
Ice
Pig iron
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
Aluminium is extracted from
chalcocite
bauxite
galena
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
__________ fluid force is not considered in the Navier-Stokes equation.
Turbulent
Viscous
Gravity
Pressure
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
What is the value of entropy at 273°K ?
0
1
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.