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Consider the following statements : ...

Consider the following statements :
I. Glass is transparent to solar radiations
II. Glass is opaque to infrared radiations
III. Warm soil and plants emit solar radiation
IV. Warm soil & plants emit infrared radiations
Which of the above statements are true ?

A

I and III

B

II and IV

C

I, II and IV

D

I, II and III

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VMC MODULES ENGLISH-ENVIRONMENTAL CHEMISTRY-Level-1
  1. Which of the following gases are responsible for global warming ?

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  2. Which of the following statements is false ?

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  3. Consider the following statements : I. Glass is transparent to sol...

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  4. Which of the following are greenhouse gases ?

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  5. Methane : I. is produced naturally when vegetation is burnt, diges...

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  6. Chlorofluorocarbons (CFCs) : I. are naturally occurring compounds ...

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  7. Nitrous oxide : I. occurs naturally in the environment II. is pr...

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  8. The consequences of global warming may be

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  9. Which of the following would reduce the rate of global warming ?

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  10. The pH of normal rain water is :

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  11. Normal rain water has a pH of 5.6 due to the presence of ions formed...

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  12. Rain water is called ACID RAIN when its pH :

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  13. Which of the following gases after oxidation and reaction with water a...

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  14. Aerosol particles of oxides or ammonium salts in rain drops results in...

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  15. SO(2) is absorbed directly on both solid and liquid ground surfaces an...

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  16. Acid rain :

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  17. Catalytic converters are used in cars to reduce the effect of exhaust ...

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  18. Acid rain reacts with the marble of Taj Mahal causing damage to the mo...

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  19. The Govt. of India announced an action plan in early 1995 to prevent t...

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  20. Particulate pollutants :

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