Question # 1

What one of the following does not contain protein?

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Pulses

Potatoes

Beans

Eggs

Which one of the following is not a fossil fuel?

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Coal

Natural gas

Bio gas

Petroleum

The % age of carbon in peat is :

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60%

70%

80%

90%

Number of discovered element till today are.

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140

118

90

16

Natural gas contains.

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Methane

Ethane

Propane

All

Vital force theory was rejected by.

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Jabir Bin Hayan

Drawin

Wohler

Berzellius

The % age of carbon in coke is

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60

70

90

98

Which one is homocyclic compound?

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Benzene

Cyclobutane

Cyclohexane

All

Bond energy of C-C is.

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200 KJmol^-1

452 KJmol^-1

300 KJmol^-1

355 KJmol^-1

The carbon contents in lignite is.

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80%

50%

60%

70%

The coal in which the percentage of carbon is 60%

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Peat

Lignite

Bituminous

Anthracit

In which of the following groups , oxygen is attached on both sides with carbon atoms.

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Ketone group

Ether group

Aldehyde group

Easter group

Wood contain the amount of carbon.

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70%

80%

60%

40%

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10th Class Chemistry Chapter 11 Organic Chemistry English Medium KPK Boards Online Mcqs MCQs With Answers

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