Na2CO3.10H2O is called
Question: Na2CO3.10H2O is called
[A].
washing soda
soda ash
slaked lime
quicklime
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
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Gantt charts are used for streamlining the
Question: Gantt charts are used for streamlining the
[A].inventory control [B].
production schedule [C].
sales forecasting [D].
quality control Answer: Option B
Explanation:
No answer description available for this question.
In the manufacture of viscose rayon, the raw material used industrially is ____________________?
In the manufacture of viscose rayon, the raw material used industrially is ____________________?A. Eucalyptus wood
B. Bamboo
C. Bagasse
D. Fine teak woodHydrogen is recovered from coke oven gas on commercial scale (as practised in fertiliser plant at Rourkela) by
Question: Hydrogen is recovered from coke oven gas on commercial scale (as practised in fertiliser plant at Rourkela) by
[A].adsorption on palladium. [B].
cryogenic operations (low temperature cooling). [C].
absorption (using ethanolamine or pyragalloll solution). [D].
none of these. Answer: Option B
Explanation:
No answer description available for this question.
In turbulent flow, the
Question: In turbulent flow, the
[A].fluid particles move in an orderly manner. [B].
momentum transfer is on molecular scale only. [C].
shear stress is caused more effectively by cohesion than momentum transfer. [D].
shear stresses are generally larger than in a similar laminar flow. Answer: Option D
Explanation:
No answer description available for this question.
In case of parallel flow heat exchanger, the lowest temperature theoretically attainable by the hot fluid is __________ the outlet temperature of the cold fluid.
Question: In case of parallel flow heat exchanger, the lowest temperature theoretically attainable by the hot fluid is __________ the outlet temperature of the cold fluid.
[A].equal to [B].
more than [C].
less than [D].
either more or less than (depending upon the fluid) Answer: Option A
Explanation:
No answer description available for this question.
Mollier diagram is a plot of
Question: Mollier diagram is a plot of
[A].temperature vs. enthalpy [B].
temperature vs. enthalpy [C].
entropy vs. enthalpy [D].
temperature vs. internal energy Answer: Option C
Explanation:
No answer description available for this question.