Question: Which of the following is a corrosive gas associated with burning coal and industrial smog?

What is a corrosive gas from burning coal often associated with industrial smog?

Coal combustion contributes to smog through the release of oxides of nitrogen, which react with volatile organic compounds in the pres- ence of sunlight to produce ground-level ozone, the primary ingredient in smog. table es. 1 (pages x–xi) describes the major health effects linked to coal combustion emissions.

Which of the following is a corrosive gas that comes from burning coal?

Sulfur dioxide (SO2), a colorless, bad-smelling, toxic gas, is part of a larger group of chemicals referred to as sulfur oxides (SOx). These gases, especially SO2, are emitted by the burning of fossil fuels — coal, oil, and diesel — or other materials that contain sulfur.

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Which is a pungent reddish-brown gas often associated with photochemical smog?

Nitrogen dioxide (NO2) is a reddish-brown gas with a pungent, acrid odour and one of the several oxides of nitrogen.

What gas is emitted from both diesel and burning wood?

Nitrogen dioxide, or NO2, is a gaseous air pollutant composed of nitrogen and oxygen and is one of a group of related gases called nitrogen oxides, or NOx. NO2 forms when fossil fuels such as coal, oil, gas or diesel are burned at high temperatures.

Which of the following is a primary air pollutant produced from burning coal?

Carbon dioxide (CO2), which is the primary greenhouse gas produced from burning fossil fuels (coal, oil, and natural gas)

What is the greatest emission of sulfur dioxide?

India is the largest emitter of sulphur dioxide (SO2) in the world, contributing more than 15 per cent of global anthropogenic emissions, according to a new report by Greenpeace released on August 19, 2019.

What are the 5 main pollutants?

5 Major Outdoor Air Pollutants

  • Ozone (O3)
  • Nitrogen Oxides (NOx)
  • Carbon Monoxide (CO)
  • Sulfur Dioxide (SO2)
  • Particulate Matter (PM10 and PM2.5)

What are the 3 biggest contributors to air pollution?

Various Causes of Air Pollution

  1. Emissions From Industrial Plants and Manufacturing Activities. What is this? …
  2. Combustion From Fossil Fuels. In the modern world, fossil fuel combustion is the biggest contributor to air pollution. …
  3. Farming Chemicals and Household Products. …
  4. Natural Causes of Air Pollution. …
  5. Other Causes.

What are the major sources of pollutants?

The main sources of pollution are household activities, factories, agriculture and transport. Once they have been released into the environment, the concentration of some pollutants is reduced by dispersion, dilution, deposition or degradation.

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Which of the following is a common component of photochemical smog and is a reddish-brown gas with a pungent odor group of answer choices?

One of the most common nitrogen oxides is nitrogen dioxide (NO2) which is a reddish, brown gas that has an unpleasant smell and is poisonous in high concentrations.

Which of the following is a common component of photochemical smog and SA reddish-brown gas with a pungent odor?

Nitrogen dioxide is a deep red-orange gas that is poisonous but not flammable. It, along with aerosols, is responsible for the reddish-brown color of smog. At high concentrations it is highly toxic, and can cause serious lung damage.

Which of the following is the best example of a point source pollution?

Examples of point sources include sewage treatment plants; oil refineries; paper and pulp mills; chemical, automobile, and electronics manufacturers; and factories. Regulated pollutants from point sources include wastes, soils, rocks, chemicals, bacteria, suspended solids, heavy metals, pesticides, and more.