CHEMICAL ENGINEERING | Materials and Construction

Cast iron is having very high

Byadmin August 29, 2022

Question: Cast iron is having very high
[A].

proximity between its elastic limit and ultimate breaking strength.

[B].

ductility.

[C].

tensile strength.

[D].

all (a), (b) and (c).

Answer: Option A

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Reaction Engineering

Organic catalysts differ from the inorganic catalyst in the sense that the former is

Question: Organic catalysts differ from the inorganic catalyst in the sense that the former is
[A].

active at cryogenic temperatures only.
[B].
prohibitively costly.
[C].
proteinous in nature.
[D].
active at very high temperature only.

Answer: Option C

Explanation:

No answer description available for this question.

Read More Organic catalysts differ from the inorganic catalyst in the sense that the former is
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

No work is done by the system, when a reaction occurs at constant

Question: No work is done by the system, when a reaction occurs at constant
[A].

volume
[B].
temperature
[C].
pressure
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

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CHEMICAL ENGINEERING | Environmental Engineering

Infective bacteria in water is killed by the __________ process.

Question: Infective bacteria in water is killed by the __________ process.
[A].

sterilisation
[B].
aeration
[C].
disinfection
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

Read More Infective bacteria in water is killed by the __________ process.
CHEMICAL ENGINEERING | Thermodynamics for Chemical

The temperature at which both liquid and gas phases are identical, is called the _____________ point?

The temperature at which both liquid and gas phases are identical, is called the _____________ point?

A. Critical
B. Triple
C. Freezing
D. Boiling

Read More The temperature at which both liquid and gas phases are identical, is called the _____________ point?
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

Compressibility factor (i.e., the ratio of actual volume of gas to the volume predicted by ideal gas law) for all gases are

Question: Compressibility factor (i.e., the ratio of actual volume of gas to the volume predicted by ideal gas law) for all gases are
[A].

always greater than one.
[B].
same at the same reduced temperature.
[C].
same at the same reduced pressure.
[D].
both(b) & (c).

Answer: Option D

Explanation:

No answer description available for this question.

Read More Compressibility factor (i.e., the ratio of actual volume of gas to the volume predicted by ideal gas law) for all gases are
CHEMICAL ENGINEERING | Fuels and Combustion

Compound coke ovens are those which can be heated by

Question: Compound coke ovens are those which can be heated by
[A].

both steam and electrical power.
[B].
lean gas (e.g., B.F. gas).
[C].
rich gas (e.g., coke oven gas).
[D].
both (b) and (c).

Answer: Option D

Explanation:

No answer description available for this question.

Read More Compound coke ovens are those which can be heated by

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