The author tends to the senior managers as

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Question: The author tends to the senior managers as
[A].

ignorant and incompetent

[B].

a little out of step with their work environment

[C].

jealous of their younger colleagues

[D].

robbed of their rank, power and privilege

Answer: Option A

Explanation:

No answer description available for this question.

In a/an __________ reactor, there is exchange of heat with the surroundings with sizeable temperature variation.

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Question: In a/an __________ reactor, there is exchange of heat with the surroundings with sizeable temperature variation.
[A].

adiabatic

[B].

isothermal

[C].

non-adiabatic

[D].

none of these.

Answer: Option C

Explanation:

No answer description available for this question.

In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO2 to SO3 is accomplished by a __________ reaction.

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Question: In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO2 to SO3 is accomplished by a __________ reaction.
[A].

non-catalytic homogeneous

[B].

non-catalytic heterogeneous

[C].

catalytic homogenous

[D].

catalytic heterogeneous

Answer: Option C

Explanation:

No answer description available for this question.

‘n’ number of plug flow reactors (P.F.R) in series with a total volume ‘V’ gives the same conversion as one P.F.R. of volume

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Question: ‘n’ number of plug flow reactors (P.F.R) in series with a total volume ‘V’ gives the same conversion as one P.F.R. of volume
[A].

V/n

[B].

V

[C].

V.n

[D].

1/V

Answer: Option B

Explanation:

No answer description available for this question.

‘If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process’. The diffusivity under this condition is called ‘Knudsen diffusivity’, which is affected by the

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Question: ‘If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process’. The diffusivity under this condition is called ‘Knudsen diffusivity’, which is affected by the
[A].

pressure

[B].

temperature

[C].

both (a) & (b)

[D].

neither (a) nor (b)

Answer: Option B

Explanation:

No answer description available for this question.