Advertisements
Advertisements
प्रश्न
During metallurgy – smelting plants produce sulphur dioxide, when metallic sulphides are roasted in air. Give a balanced equation for the same.
उत्तर
When sulphide ores are roasted in smelting plants SO2 is produced:
2ZnS + 3O2 → 2ZnO + 2SO2
APPEARS IN
संबंधित प्रश्न
Explain the formation of acid rain due to:
Oxides of sulphur
How does a scrubber help in reducing the formation of acid rain?
Name three monuments affected by acid rain.
Give Technical Terms:
The gas which mainly contributes to causing acid rains.
Fill in the Blanks:
Petrol engine gives off gaseous oxides of ______
Fill in the Blanks:
Acid rain is caused by oxides of ______, ______.
State the two forms of deposition of acid rain with suitable examples of each form of deposition.
Explain the basic function of a catalytic converter in an internal combustion engine.
Give balanced equation for the following conversion [one or two steps].
Sulphur trioxide to sulphuric acid – a constituent of acid rain.
Acid rain has adverse effect on the environment State the effect acid rain has on the following:
The acidity of the soil.
