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Chemical Engineering · Q19

Petroleum Refinery Engineering

Engineering and GATE · Chemical Engineering · question 19

Q19

Gum formation in stored gasoline is mainly due to the

A.
Alkylation of unsaturates
B.
Presence of sulphur
Answer
C.
Oxidation & polymerisation of unsaturates
D.
Higher aromatic content

Answer: Option B

Solution

Answer: Option B
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