Tag: environment and conservation

Questions Related to environment and conservation

What is dispersed solid or liquid particles of microscopic size in gaseous media?

business organisation and correspondence environmental pollution and industries air pollution and its effects the environment and us environment and conservation

  1. Aerosols

  2. PAN

  3. Smog

  4. Gaseous particles

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Correct Option: A

Which among the following are found to be one of the pollutants of air pollution?

business organisation and correspondence environmental pollution and industries air pollution and its effects the environment and us environment and conservation

  1. Chloroflorocarbon

  2. Nitrogen

  3. Carbon dioxide

  4. Oxygen

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Correct Option: A
Explanation:

CFC is found to destruct the ozone layer. It is found to be contaminating air. Cooling electronic gadgets are the major source of CFC.