Advertisements
Advertisements
प्रश्न
State why natural rain water produced in an unpolluted atmosphere is slightly acidic. Give a balanced equation of the same.
उत्तर
Natural rain water is slightly acidic “as CO2 present in traces in unpolluted air dissolves in rain water forming weak carbonic acid [H2CO3].
APPEARS IN
संबंधित प्रश्न
Give the mechanism of the action of carbon monoxide.
State the role of a greenhouse in growing plants.
What is the function of ozone in the atmosphere?
State an advantage of CNG (Compressed Natural Gas).
What is the effect of the following pollutants on living beings?
Fluorides
Give reason for the following:
Natural rain water does not have a pH of 7 [i.e. neutral]
Name or state the following:
A form of wet deposition of acid rain other than rain water.
Acid rain has adverse effect on the environment State the effect acid rain has on the following:
The pH of water bodies.
Acid rain has adverse effect on the environment State the effect acid rain has on the following:
The rate of photosynthesis in plants.
The diagram represents the green house effect.
State an advantage of use of C.N.G. over combustion of fossil fuels.
