A.1.75
B.1.25
C.2.5
D.3.5
Explanation: The correct answer is 1.25.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 341 of 557.
Chemical Engineering MCQs
Showing page 341 of 557 · 8,342 total solved questions available.
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A.Stefan
B.Fick
C.Toor and Marcello
D.Danckwerts
Explanation: The correct answer is Danckwerts.
Submitted by: Academy of Pakistan
A.Propeller
B.All A., B. and C.
C.Turbine
D.Paddle
Explanation: The correct answer is Propeller.
Submitted by: Academy of Pakistan
A.Increases
B.Increases exponentially
C.Decreases
D.Remains unchanged
Explanation: The correct answer is Decreases.
Submitted by: Academy of Pakistan
A.Can be readily oxidised
B.Should not be used as it spoils the cloth
C.Pose problem in sewerage plant
D.Have an isoparaffinic structure
Explanation: The correct answer is Can be readily oxidised.
Submitted by: Academy of Pakistan
A.Vp/m. ρ
B.m/ρ. Vp
C.m. Vp/ρ
Explanation: The correct answer is m/ρ. Vp.
Submitted by: Academy of Pakistan
A.Composition of an alloy
B.CO2 percentage in the flue gas
C.Specific gravity of petrofuels
D.O2 percentage in the flue gas
Explanation: The correct answer is CO2 percentage in the flue gas.
Submitted by: Academy of Pakistan
A.Same
B.More
C.Dependent on climatic conditions
D.Less
Explanation: The correct answer is Less.
Submitted by: Academy of Pakistan
A.Is an anaesthetic
B.Is used as a pain reliever
C.Is an antimalarial
D.Inhibits/destroys the growth of microorganisms
Explanation: The correct answer is Inhibits/destroys the growth of microorganisms.
Submitted by: Academy of Pakistan
A.Isoprene
B.Chloroprene
C.Chloroethane
D.None of these
Explanation: The correct answer is Chloroprene.
Submitted by: Academy of Pakistan
A.Ambient
B.Wet bulb
C.Dew point
D.Dry bulb
Explanation: The correct answer is Dew point.
Submitted by: Academy of Pakistan
A.Van Laar
B.Margules
C.Gibbs-Duhem-Margules
D.Gibbs-Duhem
Explanation: The correct answer is Gibbs-Duhem-Margules.
Submitted by: Academy of Pakistan
A.180
B.1
C.8
D.80
Explanation: The correct answer is 8.
Submitted by: Academy of Pakistan
A.Nickel, cobalt & vanadium
B.Zinc, copper & nickel
C.Zinc, aluminium & nickel
D.Cobalt, chromium & tungsten
Explanation: The correct answer is Cobalt, chromium & tungsten.
Submitted by: Academy of Pakistan
A.Deuterium
B.Helium
C.Hydrogen
D.None of these
Explanation: The correct answer is Hydrogen.
Submitted by: Academy of Pakistan