CHEMICAL ENGINEERING | Chemical Engineering Basics

Copper deposits are found in India at the following location:

Byadmin August 8, 2022

Question: Copper deposits are found in India at the following location:
[A].

Kudremukh

[B].

Kolar

[C].

Khetri

[D].

Ramagundam

Answer: Option C

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Mass Transfer

With increase in temperature, the leaching rate increases because of the

Question: With increase in temperature, the leaching rate increases because of the
[A].

increased diffusivity.
[B].
decreased viscosity of liquid.
[C].
both (a) and (b).
[D].
neither (a) nor (b).

Answer: Option C

Explanation:

No answer description available for this question.

Read More With increase in temperature, the leaching rate increases because of the
CHEMICAL ENGINEERING | Chemical Engineering Basics

‘GASOHOL’ widely used in Brazil as a motor fuel is a mixture of alcohol and

Question: ‘GASOHOL’ widely used in Brazil as a motor fuel is a mixture of alcohol and
[A].

petrol.
[B].
LPG.
[C].
light hydrocarbon gases (e.g. butane or propane).
[D].
none of these.

Answer: Option A

Explanation:

No answer description available for this question.

Read More ‘GASOHOL’ widely used in Brazil as a motor fuel is a mixture of alcohol and
CHEMICAL ENGINEERING | Chemical Engineering Basics

All of the following alloying elements of steel increases hardness but sacrifice ductility, except

Question: All of the following alloying elements of steel increases hardness but sacrifice ductility, except
[A].

nickel
[B].
vanadium
[C].
molybdenum
[D].
chromium

Answer: Option A

Explanation:

No answer description available for this question.

Read More All of the following alloying elements of steel increases hardness but sacrifice ductility, except
CHEMICAL ENGINEERING | Chemical Engineering Basics

Kinematic viscosity of water as compared to that of air is

Question: Kinematic viscosity of water as compared to that of air is
[A].

more
[B].
same
[C].
15% more
[D].
15% less

Answer: Option D

Explanation:

No answer description available for this question.

Read More Kinematic viscosity of water as compared to that of air is
Chemical Engineering Basics

What is the range of tempering temperature (°C) for most of the materials ?

What is the range of tempering temperature (°C) for most of the materials ?

A. 75-100
B. 200-300
C. 350-450
D. 500-600

Read More What is the range of tempering temperature (°C) for most of the materials ?
CHEMICAL ENGINEERING | Heat Transfer

As per Kirchoffs law, the ratio of the total radiating power to the absorptivity of a body depends on the

Question: As per Kirchoffs law, the ratio of the total radiating power to the absorptivity of a body depends on the
[A].

temperature of the body only.
[B].
wavelength of monochromatic radiation.
[C].
both (a) and (b).
[D].
nature of material of body.

Answer: Option A

Explanation:

No answer description available for this question.

Read More As per Kirchoffs law, the ratio of the total radiating power to the absorptivity of a body depends on the

Similar Posts