A.Whitish in color
B.Strong and hard
C.Malleable
D.Brittle
Explanation: The correct answer is Malleable.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 349 of 557.
Chemical Engineering MCQs
Showing page 349 of 557 · 8,342 total solved questions available.
⚡Start Quiz Mode to Practice Like the Real Exam!
A.H2
B.CH4
C.CO
D.C2H6
Explanation: The correct answer is H2.
Submitted by: Academy of Pakistan
A.150
B.50
C.100
D.250
Explanation: The correct answer is 150.
Submitted by: Academy of Pakistan
A.Concrete
B.Zircaloy
C.Graphite
D.Steel
Explanation: The correct answer is Steel.
Submitted by: Academy of Pakistan
A.Polysulphide rubber
B.Engineering plastic
C.Expanded polystyrene
D.Polyamide fibre
Explanation: The correct answer is Polysulphide rubber.
Submitted by: Academy of Pakistan
A.Collagen
B.Tannin
C.Carbohydrate
D.Molasses
Explanation: The correct answer is Collagen.
Submitted by: Academy of Pakistan
A.1/K
B.CA0/2K
C.CA0/K
D.0.693/K
Explanation: The correct answer is CA0/2K.
Submitted by: Academy of Pakistan
A.None of these
B.Both A. and B.
C.Intermolecular forces
D.Chain length
Explanation: The correct answer is Both A. and B..
Submitted by: Academy of Pakistan
A.Increase
B.Remain unchanged
C.Decrease
D.Either increase or decrease; depends on the coolant flow rate
Explanation: The correct answer is Remain unchanged.
Submitted by: Academy of Pakistan
A.Decreases
B.Remains unchanged
C.Decreases exponentially
D.Increases
Explanation: The correct answer is Increases.
Submitted by: Academy of Pakistan
A.Fouling factor of river water is less than that of sea water
B.Risers provided in bubble cap trays in the distillation column facilitate the flow of both liquid and vapor
C.Both B. and C.
D.For all the cylindrical process vessels operating above atmospheric pressure, formed heads are used for closing the vessel
Explanation: The correct answer is Both B. and C..
Submitted by: Academy of Pakistan
A.Ax2
B.Ax1
C.Ax12
D.A. x22
Explanation: The correct answer is A. x22.
Submitted by: Academy of Pakistan
A.Dilatometer
B.Bimetallic thermometer
C.Beckman thermometer
D.Mercury thermometer
Explanation: The correct answer is Beckman thermometer.
Submitted by: Academy of Pakistan
A.Gaseous solutions at high pressure
B.Dilute solutions, over a small concentration range
C.Concentrated solutions
D.None of these
Explanation: The correct answer is Dilute solutions, over a small concentration range.
Submitted by: Academy of Pakistan
A.NO
B.O2
C.NO2
D.CO2
Explanation: The correct answer is CO2.
Submitted by: Academy of Pakistan