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How is paraffin represented by?

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in Automobile Engineering by (80.5k points)
How is paraffin represented by?

(a) CnHn

(b) CnH2n

(c) CnH2n+2

(d) CnH2n-6

The question was asked by my college professor while I was bunking the class.

My question comes from Conventional Fuels in portion Nonconventional Engines, Conventional Energy Sources & Cooling System of Automobile Engineering

1 Answer

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Right choice is (c) CnH2n+2

Explanation: The paraffin is represented by CnH2n+2. The normal paraffin hydrocarbons are of straight-chain molecular structure. Iso-butane has the same general chemical formula and molecular weight as butane.

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