Chemical Process

Raw materials used for producing ________________ cement does not contain iron oxide?

Byadmin February 13, 2019August 22, 2021

Raw materials used for producing ________________ cement does not contain iron oxide?

A. Waterproof
B. Slag
C. White
D. Pozzolan

Chemical Process

Kaolin is a/an _____________________?

Kaolin is a/an _____________________?

A. Refractory material
B. Synthetic resin
C. Artificial abrasive
D. Blue pigment

Read More Kaolin is a/an _____________________?
Chemical Process

Economics of ‘Solvay Process’ depends upon the efficiency of __________________?

Economics of ‘Solvay Process’ depends upon the efficiency of __________________?

A. Carbonating tower
B. Ammonia recovery
C. Ammonia recovery and size of the plant
D. Ammoniation of salt solution

Read More Economics of ‘Solvay Process’ depends upon the efficiency of __________________?
Chemical Process

Calcination of limestone is not done in a ______________ kiln for producing lime ?

Calcination of limestone is not done in a ______________ kiln for producing lime ?

A. Vertical shaft
B. Rotary
C. Fluidised bed
D. Fixed bed

Read More Calcination of limestone is not done in a ______________ kiln for producing lime ?
Chemical Process

Chemical formula of oleum is_________________?

Chemical formula of oleum is_________________?

A. H2SO3
B. H2SO4
C. H2S2O7
D. H2SO7

Read More Chemical formula of oleum is_________________?
CHEMICAL ENGINEERING | Chemical Process

Litharge is

Question: Litharge is
[A].

lead oxide
[B].
zinc oxide
[C].
zinc sulphide
[D].
cellulosic photographic material

Answer: Option A

Explanation:

No answer description available for this question.

Read More Litharge is
CHEMICAL ENGINEERING | Chemical Process

At a given temperature, the equilibrium yield of SO3 obtained from the oxidation of SO2 is proportional to (where, P = pressure of the system )

Question: At a given temperature, the equilibrium yield of SO3 obtained from the oxidation of SO2 is proportional to (where, P = pressure of the system )
[A].

P
[B].
P
[C].
P2
[D].
1/P

Answer: Option B

Explanation:

No answer description available for this question.

Read More At a given temperature, the equilibrium yield of SO3 obtained from the oxidation of SO2 is proportional to (where, P = pressure of the system )