Related Questions

BET apparatus is used to determine the
A Specific surface of a porous catalyst
B Pore size distribution
C Pore diameter
D Porosity of the catalyst bed
Golgi apparatus is concerned with
A Packing of secretory product of cell
B Formation of secretory vesicles
C Energy production
D Synthesis of protein
E Production of cell enzymes
Pensky-Marten apparatus is used for those oils, whose flash points are __________ °F.
A [

A.

B. >120

B 90-110
In flue gas analysis by Orsat's apparatus, oxygen is absorbed by
A Potassium hydroxide
B Cuprous chloride
C Alkaline pyragllol solution
D None of these
In flue gas analysis by Orsat's apparatus, carbon dioxide is absorbed by
A Potassium hydroxide
B Dilute potassium carbonate
C Cuporus chloride
D Alkaline pyragllol solution
The cuprous chloride used in orsat apparatus can absorb
A Only CO
B Both CO and CO2
C Both CO and O2
D All of the above
The pyragallol solution used in orsat apparatus can absorb
A Only O2
B Both O2 and CO2
C Both O2 and CO
D All of the above
Abel apparatus is used for those oils, whose flash points are___°F.
A [

A.

B. >120

B >280
C 300-600
What apparatus is used to locate a submerged object?
A Radar
B Sonar
C Quasar
D Pulsar
The apparatus used to test acidity of aqueous solution is
A PH meter
B Ammeter
C Hygrometer
D Acidmeter

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