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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 1
6.
The following type of bonding is strongly directional in solids.
Vander Waal's
Ionic
Metallic
Covalant
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Fog is an example of colloidal system of
solid dispersed in gas.
solid dispersed in liquid.
liquid dispersed in gas.
gas dispersed in liquid.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
Chromium molybdenum steel can not be welded using __________ welding.
thermit
electrical resistance
oxy-acetylene
any of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
Speisses is a mixture of the following:
Arsenides of heavy metals.
Antimonides of heavy metals.
Arsenides & antimonides of heavy metals.
Iron, cobalt and nickel.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Auto collimator is used to check
flatness
angle
rotor balancing
roughness
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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