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Which of the following is not harmful to...

Which of the following is not harmful to our health ?

A

Solar power stations

B

Thermal power station

C

Hydrel power stations

D

Both A and C

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VGS PUBLICATION-BRILLIANT-COAL AND PETROLEUM-EXERCISE
  1. Global warming is caused by

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  2. Coalfired powerplants (thermal power plants) emits

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  3. Which of the following is not harmful to our health ?

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  4. This is not a product of paraffin wax

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  5. This is a renewable and non-toxic fuel

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  6. Complete the given analogy Carbon Dioxide:Global warming:::Nausea

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  7. Which of the following is Gas fuel

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  8. Among the following inexhaustible source of energy is

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  9. Which of the following is not obtained by fractional distillation of c...

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  10. Take a hard boiling tube and fill it with coal. Arrange a rubber cork ...

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  11. Write the precautions to be taken in conducting an experiment showing ...

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  12. Petrochemical which is used in our daily life and which is not very ha...

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  13. Petrochemicals are obtained by the fractional distillation of 'petrole...

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  14. Petrochemicals are obtained by the fractional distillation of 'petrole...

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  15. Among the following inexhaustible source of energy is

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  16. A) Using driver in washing machine to dry the clothes even when sunli...

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  17. Compounds obtained from petrochemical coal are

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  18. Generally petrochemicals are harinful to environment. Name the petroch...

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  19. Which among the following is not a petrochemical?

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  20. Petroleum is a fossil fuel and is a non renewable source. Which among ...

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