A.Zeolite
B.Tetra-ethyl lead
C.Cumene
D.Isopropyl alcohol
Explanation: The correct answer is Tetra-ethyl lead.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 229 of 557.
Chemical Engineering MCQs
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A.All A., B. and C.
B.Explosion hazards
C.Nature of boiling point diagram of the system
D.Amount of low boiling fraction present
Explanation: The correct answer is Nature of boiling point diagram of the system.
Submitted by: Academy of Pakistan
A.Ribbon
B.Belt
C.Flight
D.Drag or slat
Explanation: The correct answer is Drag or slat.
Submitted by: Academy of Pakistan
A.Digestion
B.Both B. and C.
C.Sedimentation
D.Filtration
Explanation: The correct answer is Both B. and C..
Submitted by: Academy of Pakistan
A.10 to 15°
B.2 to 5°
C.5 to 10°
D.1 to 2°
Explanation: The correct answer is 2 to 5°.
Submitted by: Academy of Pakistan
A.hG = 0.0176G0.37
B.hG = 1.004G0.37
C.1.004G0.8
D.0.0176G1.37
Explanation: The correct answer is hG = 1.004G0.37.
Submitted by: Academy of Pakistan
A.Molal concentration
B.Normality
C.Molarity
D.Reciprocal of the molal concentration
Explanation: The correct answer is Molal concentration.
Submitted by: Academy of Pakistan
A.Unknown
B.Not required
C.Calculated
D.Known
Explanation: The correct answer is Known.
Submitted by: Academy of Pakistan
A.Concentrated H2SO4
B.None of these
C.Dilute HCI
D.Acetic acid
Explanation: The correct answer is Acetic acid.
Submitted by: Academy of Pakistan
A.Body centred cubic
B.None of these
C.Face centred cubic
D.Simple hexagonal
Explanation: The correct answer is Face centred cubic.
Submitted by: Academy of Pakistan
A.Animal
B.Both A. and B.
C.Neither A. nor B.
D.Vegetable
Explanation: The correct answer is Both A. and B..
Submitted by: Academy of Pakistan
A.None of these
B.The reciprocal of its density
C.Proportional to pressure
D.Equal to its density
Explanation: The correct answer is The reciprocal of its density.
Submitted by: Academy of Pakistan
A.Fungi
B.A ferment or an enzyme
C.Haemoglobin
D.None of these
Explanation: The correct answer is Fungi.
Submitted by: Academy of Pakistan
A.Cutting
B.Compression
C.Impact
D.Attrition
Explanation: The correct answer is Compression.
Submitted by: Academy of Pakistan
A.Bubble the gas through liquid
B.Spray the liquid on gas stream
C.None of these
D.Either A. or B. would suffice
Explanation: The correct answer is Bubble the gas through liquid.
Submitted by: Academy of Pakistan