Which one of the following is not a product of petroleum? from S

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 Multiple Choice QuestionsMultiple Choice Questions

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1.

Which one of the following is not a product of petroleum?

  • CNG

  • Paraffin wax

  • Bitumen

  • Kerosene


C.

Bitumen

Bitumen is the most common coal containing 78-86% carbon which is used for domestic purposes. It is formed over millions of years, in absence of air which high temperature and pressure which transformed the dead vegetations into coal. So, it is not a petroleum product. Petroleum products are the mixtures of several hydrocarbons.


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2.

Which of the following is a greenhouse gas?

  • Nitrogen

  • Carbon dioxide

  • Argon

  • Oxygen


3.

The percentage of nitrogen gas in the air is

  • 78

  • 21.5

  • 40

  • 3


4.

Momentum of a particle of mass m is p. Its Kinetic Energy will be

  • p2m

  • p2m

  • mp

  • p22m


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5.

Which of the following is not a constituent of petroleum?

  • Petrol

  • Coke

  • Paraffin wax

  • Lubricating oil


6.

The greenhouse effect which is causing an increase in the atmospheric temperature is mainly due to

  • nitrogen

  • sulphur

  • carbon dioxide

  • oxygen


7.

The gas which forms carboxy-hemoglobin in the blood, causing suffocation is

  • carbon monoxide

  • nitrogen

  • carbon dioxide

  • chlorofluorocarbon


8.

The gases present in atmosphere that cause greenhouse effect are

  • methane, water vapour, carbon dioxide

  • carbon dioxide, oxygen, nitrogen

  • carbon dioxide, sulphur dioxide, methane

  • nitrous oxide, oxygen, water vapour


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9.

Maximum quantity of carbon is present in

  • petrol

  • kerosene

  • lubricant oil

  • ligroin


10.

The steps required for the conversion of kitchen garbage into manure are given
below in a jumbled form.
A. Put the garbage in the pit.
B. Cover the bottom of the pit with sand.
C. Cover the pit loosely with grass or a gunny bag.
D. Add worms.
The correct sequence of these steps is

  • B, A, C, D

  • B, C, A, D

  • B, A, D, C

  • B, D, A, C


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