Question

Which of the following is not a correct statement about Bitumen? [A] It’s a mixture of highly condensed polycyclic aromatic compounds

[B] Its is soluble in Carbon Disulphide
[C] SARA analysis is used to determine bitumen chemistry
[D] All of above are correct statements

Answer 1

$\huge\bold{He¥\: Mate}$

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➡️All of above are correct statements

➡️Correct Option -: D✔️✔️✔️
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@☣️RithWik☣️

Answer 2

All statements A, B, C, and D are correct statements about Bitumen. There are no wrong statements.

• Bitumen is a product of crude oil distillation.
• It has good adhesive and waterproofing properties and is widely used in construction industry applications.
• Bitumen has complex hydrocarbons and contains elements like iron, sulfur, calcium, and hydrogen and hence is a mixture of highly condensed polycyclic aromatic compounds. Therefore, statement A is correct.
• Since bitumen is a mixture of organic liquids, it is soluble in carbon disulfide. Hence, statement B is correct.
• Using SARA analysis, the crude oil components can be divided based on their polarity and polarizability, and hence, SARA analysis is used to determine bitumen chemistry. Therefore, statement C is correct.
• Statement D says statements A, B, and C are correct. Therefore, statement D is also correct.