1000+ Chemical Engineering Objective Questions and Answers Pdf - 2

Question: 6

The condensate obtained on compression of wet natural gas is termed as

(A) liquid natural gas

(B) liquefied natural gasoline

(C) natural gasoline

(D) none of these

Ans: C

natural gasoline

Question: 7

Hydrofining is the most recent and effective method for the

(A) improvement of viscosity index

(B) reduction of breathing loss

(C) improvement of smoke point

(D) removal of sulphur

Ans: D

removal of sulphur

Question: 8

Which of the following has the highest octane number?

(A) olefins

(B) naphthenes

(C) aromatics

(D) i-paraffins

Ans: C

aromatics

Question: 9

Catalyst used in catalytic reforming is

(A) aluminium chloride

(B) iron

(C) nickel

(D) platinum on alumina

Ans: D

platinum on alumina

Question: 10

Which of the following is used as a solvent in deasphalting of petroleum products?

(A) liquid sulphur dioxide

(B) methyl ethyl ketone

(C) propane

(D) furfural

Ans: C

propane

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