Question

Which two gases dissolve in water to form acid rain ?​

Answer 1

Answer:

Nitrogen dioxide (NO2) and Sulphur dioxide (SO2)

Explanation:

Burning of fossil fuels and emission of these gases by vehicles releases NO2 and SO2 into the atmosphere where they react with water droplets which form the clouds and in turn cause acid rain.

Hope it was helpful.

Answer 2

Answer:

Nitrogen oxides and sulphur dioxide

Nitrogen oxides and sulphur dioxide are gases that readily dissolve in water and can travel great distances in the wind. Due to their long-distance mobility, the two compounds are often found in the rain, sleet, snow, and fog that we occasionally encounter. Acid rain is primarily caused by human activity.

Explanation:

• As a result of air pollutants, particularly the excessive levels of sulphur and nitrogen released by moving objects and industrial activities, acid rain is made up of water droplets that are very acidic in nature. As this idea includes many other kinds of acidic precipitation, it is frequently referred to as acid rain.
• There are two methods for acidic deposition: wet and dry. Any precipitation that removes acids from the air and deposits them on the earth's surface is referred to as wet deposition. Dry deposition of harmful gases and particles sticks to the ground in the absence of precipitation through dust and smoke.

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