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In the commercial gasolines, the type of hydrocarbons which are more desirable is
Options
(a) linear unsaturated hydrocarbon
(b) branched hydrocarbon
(c) toluene
(d) straight-chain hydrocarbon
Correct Answer:
branched hydrocarbon
Explanation:
knocking property of engine related with the nature of fuel. The branched or unsaturated hydrocarbons have lesser tendency to knock, than the straight chain aliphatic compounds. Branching increases the octance number of a fuel. High octane number means better fuel.
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Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For making distinction between 2-pentanone and 3-pentanone the reagent to be
- 100 cm of a given sample of H₂O₂ gives 1000 cm³ of O₂ at STP. The given sample is
- In acetylene molecule, the two carbon atoms are linked by
- Ionisation constant of CH₃COOH is 1.7 ˣ 10⁻⁵ and concentration of H⁺ ions
- Which one of the following liquid pairs will exhibit a positive deviation from
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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Branched chain hydrocarbons have higher octane number..
Branched chain hydrocarbons have higher octane number…