Most of the phosphorous present in the blast furnace burden enters into

Question: CaCl(OCl) is the chemical formula of
[A].

hypo

[B].

bleaching powder

[C].

plaster of paris

[D].

aqua regia

Answer: Option B

Explanation:

No answer description available for this question.

Question: Fourdrinier machine is used in the manufacture of
[A].

sugar

[B].

paper

[C].

alcohol from molasses

[D].

phenol formaldehyde

Answer: Option B

Explanation:

No answer description available for this question.

Question: Liquefaction of gases can not be done by
[A].

exchange of heat with colder stream.

[B].

adiabatic expansion through a throttle valve (Joule-Thomson expansion).

[C].

merely compressing it beyond critical pressure.

[D].

adiabatic expansion against a piston or in a turbine.

Answer: Option C

Explanation:

No answer description available for this question.