Forced circulation evaporators are normally used for concentrating liquids having

Question: Nitric acid is not used in the manufacture of
[A].

detergents

[B].

fertilisers

[C].

aqua regia

[D].

explosives.

Answer: Option A

Explanation:

No answer description available for this question.

Question: Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and
[A].

sulphuric acid

[B].

phosphoric acid

[C].

hydrochloric acid

[D].

hydroflouric acid

Answer: Option A

Explanation:

No answer description available for this question.

Question: Nylon 6-6 is manufactured from
[A].

hexamethylene diamine and adipic acid.

[B].

hexamethylene diamine and maleic anhydride.

[C].

caprolactum.

[D].

dimethyl terephthalate and ethylene glycol.

Answer: Option A

Explanation:

No answer description available for this question.