CHEMICAL ENGINEERING

Galvanic corrosion cannot be prevented by___________________?

Byadmin February 7, 2019August 20, 2021

Galvanic corrosion cannot be prevented by___________________?

A. Cathodic protection
B. Anodic protection
C. Usage of largest possible anodic area
D. Any one of these

CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

In the reaction, represented by, 2SO2 + O2 2SO3; ΔH = – 42 kcal; the forward reaction will be favoured by

Question: In the reaction, represented by, 2SO2 + O2 2SO3; ΔH = – 42 kcal; the forward reaction will be favoured by
[A].

low temperature
[B].
high pressure
[C].
both (a) and (b)
[D].
neither (a) nor (b)

Answer: Option C

Explanation:

No answer description available for this question.

Read More In the reaction, represented by, 2SO2 + O2 2SO3; ΔH = – 42 kcal; the forward reaction will be favoured by
CHEMICAL ENGINEERING | Fuels and Combustion

‘Wobbe index’ is a characteristic of

Question: ‘Wobbe index’ is a characteristic of
[A].

solid fuels
[B].
gaseous fuels
[C].
liquid fuels
[D].
fat coals

Answer: Option B

Explanation:

No answer description available for this question.

Read More ‘Wobbe index’ is a characteristic of
CHEMICAL ENGINEERING | Chemical Process

Chemical name of soda ash is

Question: Chemical name of soda ash is
[A].

sodium bicarbonate
[B].
sodium thiosulphate
[C].
potassium carbonate
[D].
none of these

Answer: Option D

Explanation:

No answer description available for this question.

Read More Chemical name of soda ash is
CHEMICAL ENGINEERING

Thermistors are used in _____________ devices?

Thermistors are used in _____________ devices?

A. Voltage measuring
B. Temperature measuring
C. Temperature compensating
D. Both B. & C.

Read More Thermistors are used in _____________ devices?
CHEMICAL ENGINEERING | Chemical Engineering Basics

Corrosion of metals can not be prevented by its

Question: Corrosion of metals can not be prevented by its
[A].

tempering
[B].
chromising
[C].
aluminising
[D].
alloying

Answer: Option A

Explanation:

No answer description available for this question.

Read More Corrosion of metals can not be prevented by its
CHEMICAL ENGINEERING | Chemical Process

__________ paper is used in the manufacture of newsprint paper.

Question: __________ paper is used in the manufacture of newsprint paper.
[A].

Groundwood
[B].
Board
[C].
Tissue
[D].
Wrapping

Answer: Option A

Explanation:

No answer description available for this question.

Read More __________ paper is used in the manufacture of newsprint paper.

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