Chemical Process - Study Mode

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[#311] Massacuits is a terminology used in the __________ industry.

(A) Paint

(B) Oil hydrogenation

(C) Soap

(D) Sugar

Correct Answer

(D) Sugar

[#312] Acrylonitrile is mainly used in the __________ industry.

(A) Polymer

(B) Printing

(C) Dyeing

(D) Photographic

Correct Answer

(C) Dyeing

[#313] Most commonly used rubber vulcanising agent is

(A) Sulphur

(B) Bromine

(C) Platinum

(D) Alumina

Correct Answer

(A) Sulphur

[#314] Blue colour is imparted to glass by the addition of

(A) FeSO 4

(B) PbO

(C) CaO

(D) NaOH

Correct Answer

(C) CaO

[#315] Oils and fats are converted to soap in a process called

(A) Hydrogenation

(B) Esterification

(C) Saponification

(D) None of these

Correct Answer

(C) Saponification