CHEMICAL ENGINEERING | Fuels and Combustion

Coke oven gas compared to blast furnace gas is

Byadmin August 17, 2022

Question: Coke oven gas compared to blast furnace gas is
[A].

more explosive and inflammable.

[B].

less poisonous.

[C].

lighter.

[D].

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

Answer: Option D

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

Degress of freedom at triple point will be

Question: Degress of freedom at triple point will be
[A].

0
[B].
1
[C].
2
[D].
3

Answer: Option A

Explanation:

No answer description available for this question.

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CHEMICAL ENGINEERING | Chemical Engineering Basics

__________ is a special constituent of chlorophyll without which photosynthesis is not possible.

Question: __________ is a special constituent of chlorophyll without which photosynthesis is not possible.
[A].

Calcium
[B].
Nitrogen
[C].
Phosphorous
[D].
Hydrogen

Answer: Option B

Explanation:

No answer description available for this question.

Read More __________ is a special constituent of chlorophyll without which photosynthesis is not possible.
CHEMICAL ENGINEERING | Chemical Engineering Basics

Eutectoid composition of carbon steel at room temperature is

Question: Eutectoid composition of carbon steel at room temperature is
[A].

cementite
[B].
pearlite
[C].
martensite
[D].
ferrite

Answer: Option B

Explanation:

No answer description available for this question.

Read More Eutectoid composition of carbon steel at room temperature is
CHEMICAL ENGINEERING | Chemical Engineering Basics

A gas which is collected over water becomes moistened due to water vapor, exerts its own partial pressure at the gas temperature, which is termed as its

Question: A gas which is collected over water becomes moistened due to water vapor, exerts its own partial pressure at the gas temperature, which is termed as its
[A].

aqueous tension.
[B].
saturated humidity.
[C].
vapor pressure.
[D].
absolute humidity.

Answer: Option A

Explanation:

No answer description available for this question.

Read More A gas which is collected over water becomes moistened due to water vapor, exerts its own partial pressure at the gas temperature, which is termed as its
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

Critical compressibility factor for all substances

Question: Critical compressibility factor for all substances
[A].

are more or less constant (vary from 0.2 to 0.3).
[B].
vary as square of the absolute temperature.
[C].
vary as square of the absolute pressure.
[D].
none of these.

Answer: Option A

Explanation:

No answer description available for this question.

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CHEMICAL ENGINEERING | Chemical Reaction Engineering

A high space velocity means that a given

Question: A high space velocity means that a given
[A].

reaction can be accomplished with small reactor.
[B].
conversion can be obtained with a high feed rate.
[C].
both (a) and (b).
[D].
none of these.

Answer: Option C

Explanation:

No answer description available for this question.

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