CHEMICAL ENGINEERING | Chemical Engineering Basics

An engineer’s hammer is made of high __________ steel.

Byadmin August 8, 2022

Question: An engineer’s hammer is made of high __________ steel.
[A].

carbon

[B].

speed

[C].

silicon

[D].

chromium

Answer: Option A

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Process

Builders are added in soap to act as

Question: Builders are added in soap to act as
[A].

cleaning power booster
[B].
anti-redeposition agent
[C].
corrosion inhibitor
[D].
fabric brightener

Answer: Option A

Explanation:

No answer description available for this question.

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CHEMICAL ENGINEERING | Chemical Reaction Engineering

In an exothermic chemical reaction, the reactants compared to the products have

Question: In an exothermic chemical reaction, the reactants compared to the products have
[A].

higher temperature
[B].
more energy
[C].
less energy
[D].
same energy.

Answer: Option B

Explanation:

No answer description available for this question.

Read More In an exothermic chemical reaction, the reactants compared to the products have
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

__________ law of thermodynamics ascertains the direction of a particular spontaneous process.

Question: __________ law of thermodynamics ascertains the direction of a particular spontaneous process.
[A].

Zeroth
[B].
First
[C].
Second
[D].
Third

Answer: Option C

Explanation:

No answer description available for this question.

Read More __________ law of thermodynamics ascertains the direction of a particular spontaneous process.
CHEMICAL ENGINEERING | Mass Transfer

In triangular co-ordinates, the ternery composition point falls __________ of the triangle.

Question: In triangular co-ordinates, the ternery composition point falls __________ of the triangle.
[A].

in the corners
[B].
inside
[C].
on the sides
[D].
none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Read More In triangular co-ordinates, the ternery composition point falls __________ of the triangle.
Chemical Engineering Basics

On decreasing the grain size of a polycrystalline material, the property most likely to deteriorate is__________________?

On decreasing the grain size of a polycrystalline material, the property most likely to deteriorate is__________________?

A. Creep
B. Toughness
C. Tensile strength
D. Fatigue

Read More On decreasing the grain size of a polycrystalline material, the property most likely to deteriorate is__________________?
CHEMICAL ENGINEERING | Chemical Process

Fluorescent dyes are added in detergents to

Question: Fluorescent dyes are added in detergents to
[A].

act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics.
[B].
attain distinctiveness from other brands.
[C].
act as tarnish inhibitor for metals like German silver.
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

Read More Fluorescent dyes are added in detergents to

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