Which is the most desirable component of a good quality kerosene? (A) i-paraffins (B) Aromatics (C) n-paraffins (D) Naphthenes

Which is the most desirable component of a good quality kerosene?
(A) i-paraffins
(B) Aromatics
(C) n-paraffins
(D) Naphthenes
by

1 Answer

Answer :

(C) n-paraffins
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Related questions

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Description : Pick out the wrong statement. (A) Lower boiling paraffins have higher octane number than higher paraffins (B) Dehydrogenation of naphthenes to aromatics is a desirable reaction in reforming ... is dearomatised kerosene (D) Catalyst used in catalytic reforming is platinum on silica-alumina base

Last Answer : (C) The most ideal feedstock for thermal reforming is dearomatised kerosene

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Last Answer : (B) CnH2n-6 (where, n ≥ 6)

__________ converts n-paraffins to i-paraffins. (A) Alkylation (B) Polymerisation (C) Isomerisation (D) None of these

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Description : Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene. (A) 1 (B) 20 (C) 100 (D) 500

Last Answer : (B) 20

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Last Answer : (B) Mercaptans

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Last Answer : (A) Propane & butane

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Last Answer : (C) Both (A) and (B)

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Description : As a new project manager, Karen was worried about a statement from  her client: your project deliverable is in low quality with low grade .  According to PMBOK, how can you help Karen ... quality with high grade is always desirable to your client. e. High quality always  represents high grade.

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Last Answer : d) 500*

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Last Answer : c) Ability to produce plants with desirable qualities 

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Last Answer : (C) Aqueous solution (10% water) of diethylene glycol

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Description : Alkylation (A) Causes olefins to combine with each other (B) Causes olefins to combine with iso-paraffins (C) Converts iso-paraffin into olefin (D) Converts olefin into paraffin

Last Answer : (B) Causes olefins to combine with iso-paraffins

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Last Answer : (B) Lubricating oils

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