Consider the following:

  1. Carbon dioxide
  2. Oxides of Nitrogen
  3. Oxides of Sulphur

Which of the above is/are the emission/emissions from coal combustion at thermal power plants?

[UPSC Civil Services Exam – 2011 Prelims]

(a) 1 only

(b) 2 and 3 only

(c) 1 and 3 only

(d) 1, 2 and 3


Answer: (d)        

Explanation:

  • Carbon dioxide is the emission/emission from coal combustion at thermal power plants.
  • Along with carbon dioxide, sulphur dioxide and nitrogen dioxide are also gaseous emissions which leads to global warming and acid rain.
  • These emissions are formed due to the combustion process when coal is burned to produce heat.

Consider the following statements:                                                                   The Parliament of India can place a particular law in the Ninth Schedule of the Constitution of India. The validity of a law placed in the Ninth Schedule cannot be examined by any court and no judgement can be made on it. Which of the statements given above is/are correct?

Consider the following statements:                                               

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Consider the following statements:                                                         The Parliament of India can place a particular law in the Ninth Schedule of the Constitution of India. The validity of a law placed in the Ninth Schedule cannot be examined by any court and no judgement can be made on it. Which of the statements given above is/are correct?

Consider the following statements:                                               

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