Chemical Engineering - Chemical Engineering Basics

11.
A colloidal system, in which a liquid is dispersed in gas is called a/an
gel
aerosol
foam
emulsion
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
Blast furnace is a
counter current reactor
co-current reactor
cross-current reactor
combination of all the three
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
Speed of a submarine in deep sea & that of an aeroplane is measured by a/an
pitot tube
hot wire anemometer
rotameter
stroboscope
Answer: Option
Explanation:
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14.
The primary strengthening mechanism in 70 : 30 brass is the
solid solution strengthening.
precipitation hardening.
dispersion strengthening.
order hardening.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
X-rays do not exhibit the property of
reflection
scattering
diffraction
dispersion
Answer: Option
Explanation:
No answer description is available. Let's discuss.