Aഅപ്പു
Bഡോറ
Cഭോലു
Dഉജ്ജ്വല
Aഅപ്പു
Bഡോറ
Cഭോലു
Dഉജ്ജ്വല
Related Questions:
Consider the following statements about synergism:
It refers to the combined effect of primary pollutants creating more toxic substances.
It always leads to less harmful by-products.
PAN and smog are examples of products formed via synergism.
Consider the following about pollution control strategies:
Substituting pollutants with safer alternatives is a viable strategy.
Pollution can be minimized but not completely eliminated.
Recycling non-biodegradable materials is an effective control method.
Consider the following statements:
Methane is both a natural and anthropogenic pollutant.
It is primarily responsible for photochemical smog formation.
It is the most abundant hydrocarbon in the atmosphere.
Which of the statements is/are correct?
Consider the following regarding qualitative and quantitative pollutants:
Qualitative pollutants include substances introduced exclusively by humans.
Quantitative pollutants are harmful only when their concentration increases.
Mercury is a qualitative pollutant.