Question

A. Fill in the blanks.
and
1.
gases dissolve in water to form acid rain.
The. phenomena of corrosion of marbles of the monument, by acid rain, is called
2.
3.
and
are two of the main greenhouse gases.
The phenomenon, of likely increase in earth's average temperature (due to
increase in the amount of greenhouse gases), is known as
4.​

Answer 1

Answer:

2,marble cancer

Explanation:

4,Global warming

Answer 2

Answer:

The sulphuric dioxide and nitrogen dioxide react with the atmospheric moisture to form sulphuric acid and nitric acid. These acids dissolve in water and come down as rain. ... The acids in the acid rain react with calcium carbonate of marble and degrade it. The phenomenon is called 'Marble cancer'

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