CHEMICAL ENGINEERING | Chemical Process

__________ process is used for producing soda ash.

Byadmin August 10, 2022

Question: __________ process is used for producing soda ash.
[A].

Chamber

[B].

Chance

[C].

Tromp

[D].

Solvay

Answer: Option D

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Process

At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants.

Question: At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants.
[A].

independent of
[B].
directly proportional to
[C].
inversely proportional to
[D].
proportional to the square of

Answer: Option A

Explanation:

No answer description available for this question.

Read More At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants.
CHEMICAL ENGINEERING | Chemical Reaction Engineering

A catalyst in a chemical reaction __________ free energy change in the reaction.

Question: A catalyst in a chemical reaction __________ free energy change in the reaction.
[A].

increases
[B].
decreases
[C].
either (a) or (b); depends on the type of catalyst
[D].
neither (a) nor (b).

Answer: Option C

Explanation:

No answer description available for this question.

Read More A catalyst in a chemical reaction __________ free energy change in the reaction.
Chemical Process

Which is the main reducing agent during production of iron from iron ore in a blast furnace ?

Which is the main reducing agent during production of iron from iron ore in a blast furnace ?

A. C
B. CO
C. CO2
D. H2

Read More Which is the main reducing agent during production of iron from iron ore in a blast furnace ?
CHEMICAL ENGINEERING | Chemical Engineering Basics

Alloy powder manufactured by the following process have spherical shapes.

Question: Alloy powder manufactured by the following process have spherical shapes.
[A].

Electrochemical deposition.
[B].
Gaseous reduction.
[C].
Atomisation.
[D].
Mechanical attrition.

Answer: Option C

Explanation:

No answer description available for this question.

Read More Alloy powder manufactured by the following process have spherical shapes.
CHEMICAL ENGINEERING | Fertiliser Technology

NPK fertiliser is a __________ fertiliser.

Question: NPK fertiliser is a __________ fertiliser.
[A].

complex
[B].
mixed
[C].
nitrogenous
[D].
phosphatic

Answer: Option B

Explanation:

No answer description available for this question.

Read More NPK fertiliser is a __________ fertiliser.
CHEMICAL ENGINEERING | Fluid Mechanics

Fanning equation is given by. It is applicable to __________ region flow.

Question: Fanning equation is given by. It is applicable to __________ region flow.
[A].

transition
[B].
laminar
[C].
turbulent
[D].
both (b) and (c)

Answer: Option D

Explanation:

No answer description available for this question.

Read More Fanning equation is given by. It is applicable to __________ region flow.

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