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प्रश्न
Give word equation for the following conversion:
Nitric acid to soluble nitrates in the soil
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उत्तर
Nitric acid+ calcium carbonate → Calcium nirtate + water + carbon dioxide
The water soluble calcium nitrates are absorbed by the plants and converted to plant proteins.
संबंधित प्रश्न
Define the term Global warming.
Tick (√) the most appropriate answer.
The presence of water vapour in air is essential for :
Tick (√) the most appropriate answer.
Which is not a polluting gas for the air?
State a reason why there is a balance in the amount of carbon dioxide in the air, even though carbon dioxide is released into the atmopshere by various processes.
Write the percentage of the gases present in air.
Carbon dioxide with water changes
What is the presence of harmful substance in the air called?
During respiration, carbon-di-oxide is exhaled out of the body through the ______.
Nitrogen is an essential element present in proteins and nucleic acids which are the building blocks of living things.
Write the reaction of carbon dioxide with lime water.
