How is sulphur dioxide produced in the atmosphere?

Academic Chemistry NCERT Class 8

Sulplur dioxide is produced by the combustion of fuels like coal in power plants.

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Updated on: 15-Mar-2023

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Sulphur Dioxide
How is carbon dioxide produced in our body?
Suggest a few measures for controlling carbon dioxide levels in the atmosphere.
The most poisonous product formed by incomplete combustion of fossil fuels is(a) Carbon dioxide (b) Nitrogen dioxide(c) Carbon monoxide (d) Sulphur dioxide
Which of the following components of air is present in the largest amount in the atmosphere?NitrogenOxygenWater vapourCarbon dioxide
How is sulphur useful in agriculture? How is sulphur useful in medicine?
Work out the formula for sulphur dioxide. (Valencies : S = 4; O = 2)
Four gas jars filled with sulphur dioxide gas were inverted into troughs of water by four students and the following observations and inference were reported:(a) Water did not enter the gas jar and sulphur dioxide is insoluble in water. (b) A small amount of water entered the gas jar slowly and sulphur dioxide is sparingly soluble in water.(c) Water rushed into the gas jar and sulphur dioxide is highly soluble in water.(d) Water did not enter the gas jar and sulphur dioxide is soluble in water. The correct set of observations and inference drawn is reported in :(1) (a)(2) (b)(3) (c)(4) (d)"
Explain the role of forest in maintaining the balance between oxygen and carbon dioxide in the atmosphere.
One of the following does not contribute in producing acid rain. This one is:(a) sulphur dioxide (b) carbon dioxide (c) nitrogen oxides (d) carbon monoxide
Carbon exists in the atmosphere in the form of(a) carbon monoxide only(b) carbon monoxide in traces and carbon dioxide(c) carbon dioxide only(d) coal
Fill in the blanks to complete the following paragraph.The name of the product formed in the reaction of sulphur and _____________ is sulphur dioxide gas. When sulphur dioxide is dissolved in_________________, sulphurous acid is formed. The sulphurous acid turns _____________ litmus paper to ____________. Generally oxides of __________ are acidic in nature.After completing the paragraph write two questions which you can raise on the basis of this information.
How are CFCs added in the atmosphere?
Explain how the wind is produced?

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