Computer Based Test M.Sc. Industrial Chemistry Semester-3
- 1._________ control the rate of reaction while carrying any chemical process.
- A.
Excess reactant
- B.
Limiting reactant
- C.
Product
- D.
Byproduct
- 2.Steady state condition equation=
- A.
Input = Output + Rate of Reaction
- B.
Input = Output
- C.
Input + Output =1
- D.
None of these
- 3.Bernoulli’s equation is based on ________.
- A.
Law of conservation of energy
- B.
Steafen Boltzman law
- C.
Law of conservation of mass
- D.
All Of these
- 4.Dimensional analysis include__________
- A.
Fundamental and derived quantities
- B.
Fundamental quantities
- C.
Fundamental masses
- D.
All of these
- 5.Distillation is separation technique which is based on difference in________
- A.
Melting point
- B.
Boiling point
- C.
Softening point
- D.
None of these
- 6.In constant pressure filtration, pressure drop is_____ throughout filtration.
- A.
Constant
- B.
Variable
- C.
Constant and variable both
- D.
None of these
- 7.Which of the following is not a type of fin?
- A.
Analog fin
- B.
Trappered straight fin
- C.
Pin fin
- D.
Rectangular fin
- 8.Change of phase from liquid to vapour is called__________?
- A.
Vaporization
- B.
Condensation
- C.
Radiation
- D.
Convection
- 9.Which catalyst is used in preparation of monochloroacetic acid & sodium monochloroacetate ?
- A.
Red Phosphorus
- B.
Al2O3
- C.
ZnO
- D.
None of these
- 10.Which compound has rose like odour?
- A.
Phenyl Ethyl Alcohol
- B.
N,N-Diethyl Aniline
- C.
Aniline
- D.
Toluene
- 11._______ is not oxidizing agent.
- A.
K2Cr2O3
- B.
Pd
- C.
O3
- D.
None of these
- 12.When naphthalene is sulfonated at 165oC, the principle product is _____
- A.
Naphthalene-1-sulfonic acid
- B.
Naphthalene-2-sulfonic acid
- C.
Naphthalene-3-sulfonic acid
- D.
None of these
- 13.In manufacturing of vinyl acetate from acetylene, which catalyst is used?
- A.
Ni
- B.
Na2CO3
- C.
Zinc acetate
- D.
AlCl3
- 14.
![Give the name of following reagent. - ProProfs]( "Give the name of following reagent.")
Give the name of following reagent.- A.
CDI
- B.
DEAD
- C.
LiAlH4
- D.
TPP
- 15.
![Which of the following compounds are aromatic in nature? - ProProfs]( "Which of the following compounds are aromatic in nature?")
Which of the following compounds are aromatic in nature?- A.
C & D
- B.
B & C
- C.
B & D
- D.
A & C
- 16.Pictet-spengler reaction involves _________ reactive intermediates.
- A.
Enamines
- B.
Phosphorus
- C.
Benzene
- D.
Nitrene
- 17.
![Name the following reaction. - ProProfs]( "Name the following reaction.")
Name the following reaction.- A.
Cope rearrangement
- B.
Claisen rearrangement
- C.
Schmidt rearrangement
- D.
Lossen rearrangement
- 18.Chemical reaction is always associated with change in _______.
- A.
Heat
- B.
Pressure
- C.
Volume
- D.
Temperature
- 19.A ________ is characterized by the fact that the flow of fluid through reactor is orderly with no appreciable mixing of fluid particles.
- A.
CSTR
- B.
Back mix reactor
- C.
Cross flow reactor
- D.
Plug flow reactor
- 20.What is the full form of SR technique?
- A.
Standing respect
- B.
Standing report
- C.
Stimulus response
- D.
None of these
- 21.Freundlich adsorption isotherm explain very well __________
- A.
Physisorption
- B.
Chemisorption
- C.
Biosorption
- D.
All of these
- 22.Which factor is/are affecting the performance of Ultrafiltration?
- A.
Transmembrane
- B.
Operating pressure
- C.
Salt concentration
- D.
All of these
- 23.Dialysis is normally associated with which organ?
- A.
Kidney
- B.
Liver
- C.
Skin
- D.
Heart
- 24.What is graphene?
- A.
A software tool to measure and graphically represent nanoparticle
- B.
A new material made up from carbon nanotubes.
- C.
Thin film made from fullerenes
- D.
A one atom thick sheet of carbon
- 25.The activated sludge process developed by _________
- A.
Ainsworth - 1970
- B.
Coutts - 1958
- C.
Kitai and yamagatu - 1970
- D.
Oslen - 1960
.jpg "Give the name of following reagent.")
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