Which of the following is not a pollutant

Asked by admin @ 29/08/2021 in Chemistry viewed by 321 People

which of the following is not a pollutant unless present in excess?1-carbon dioxcide 2-nitrogen dioxid 3-carbon monoxide 4-sulphur dioxide

Answered by admin @ 29/08/2021

Carbon dioxide is a green house gas , though it's important for the process of photosynthesis so it isn't a "so harmful" pollutant till present in excess.

Which of the following is absent in polluted water

Asked by admin @ 13/08/2021 in Science viewed by 360 persons

Which of the following is absent in polluted water : -

Which of the following is not an air pollution

Asked by admin @ 13/08/2021 in Environmental Sciences viewed by 355 persons

Which of the following is not an air pollutant a)smoke B)carbon dioxide C)nitrogen gas D)sulphur dioxide

Which of the following are all examples of pollution contributors

Asked by maham237 @ 01/07/2021 in Social Studies viewed by 327 persons

A. cars, people, factories, plants B. cars, people, factories, schools C. cars, people, factories, trees D. cars, people, factories, animals

Which of the following is the largest air pollutant

Asked by admin @ 13/08/2021 in Social Sciences viewed by 338 persons

Which of the following is the largest air pollutant

Which one of the following can cause thermal pollution

Asked by admin @ 13/08/2021 in Environmental Sciences viewed by 358 persons

A) Thermal pollution 52. Which one of the following can cause thermal pollution?Single choice.(2 Points)a) Residential housesb) Power plantsc) Death of marine organisms

Which of the following is the major cause of pollution

Asked by admin @ 06/08/2021 in Environmental Sciences viewed by 440 persons

Que) Which of the following is the major cause of pollution ........* 1) Plants2) Fungi3) Man4) Hydrocarbon Gases

Which of the following substitutions can help reduce air pollution

Asked by maham237 @ 08/06/2021 in Biology viewed by 354 persons

A.) using a bike instead of a car B.) using dumps instead of landfills C.) using coal instead of oil D.) using fireplaces instead of a wind farms

Which of the following are two mechanisms for water pollution

Asked by maham237 @ 29/12/2020 in Health viewed by 290 persons

Which of the following are two mechanisms for water pollution? A. high and low B. direct and indirect C. lethal and nonlethal D. harmful and innocuous Please select the best …

Which of the following are two mechanisms for water pollution?

Asked by maham237 @ 25/12/2020 in Health viewed by 297 persons

Which of the following are two mechanisms for water pollution? A. high and low B. direct and indirect C. lethal and nonlethal D. harmful and innocuous Please select the best …

Description of method followed of air pollution in india

Asked by admin @ 23/08/2021 in Environmental Sciences viewed by 294 persons

Description of method followed of air pollution

Which of the following fuels causes minimum environmental pollution

Asked by admin @ 13/08/2021 in Chemistry viewed by 298 persons

Which of the following fuels causes minimum environmental pollution? (A) Coal (B) Hydrogen (C) Diesel (D) Kerosene

Which of the following causes air pollution inside the house

Asked by admin @ 03/08/2021 in Science viewed by 373 persons

Select the correct answer. Which of the following causes air pollution inside the house? A. smoking cigarettes B. growing houseplants C. opening shades to let sunlight in D. using fans …