Question # 1

Kerosene oil is a mixture of hydrocarbon having carbon

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11 to 13

10 to 12

11 to 12

8 to 9

The process used to improve quality of gasoline

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Thermal Cracking

Reforming

Combination

Steam Cracking

Ethers show the phenomenon of

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Position Isomerism

Functional group isomerism

Metamerism

Chain isomerism

In which hybridization bond angle is maximum

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sp3

sp2

sp

sp3 and sp have same angles

An atom or group of atoms, which confers characteristic properties to organic compounds, are called.

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Isomerism

Metamerism

Ligands

Functional groups

Boiling point range of petroleum ether.

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5- 20 ^oC

10- 30^oC

20- 60^oC

30- 90^oC

An sp3- hybrid orbital contains.

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25% s- characters

50% s- characters

75% s- characters

100% s - characters

Select from the following the one which is Alcohol

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CH₃CH₂OH

CH₃OCH₃

CH₃COOH

CH₃.CH₂.Br

Which one is the heterocyclic compound of oxygen

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Pyrridine

Parrole

Furan

Thiophene

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Chemistry Fsc Part 2 Chapter 7 Online Test MCQs With Answers

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