Which molecular structure does the paraffin possess?(a) Chain saturated(b) Chain unsaturated(c) Ring saturated(d) Ring unsaturatedThe question was posed to me during an interview.I need to ask this question from Conventional Fuels topic in chapter Nonconventional Engines, Conventional Energy Sources & Cooling System of Automobile Engineering

Which molecular structure does the paraffin possess?(a) Chain saturate

1.	Which molecular structure does the paraffin possess?(a) Chain saturated(b) Chain unsaturated(c) Ring saturated(d) Ring unsaturatedThe question was posed to me during an interview.I need to ask this question from Conventional Fuels topic in chapter Nonconventional Engines, Conventional Energy Sources & Cooling System of Automobile Engineering
Answer» The correct CHOICE is (a) Chain saturated For explanation: The paraffin possesses a chain structure and is saturated in NATURE. In these hydrocarbons, the valency of all FOUR carbon atoms is fully utilized by single BONDS with HYDROGEN atoms.

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