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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
Fill in the blanks :
_______ and ______ are the most common air pollutants.
Tick (√) the most appropriate answer.
The presence of water vapour in air is essential for :
Name three noble gases present in the air. State their one industrial use
What happens when Carbon burns in oxygen ? Also give the balanced chemical equation for the reaction.
Complete the statement given below by filling in the blank with the correct word from the words given:
The product formed which is common to both combustion and respiration is ______.
The constituent of air that supports combustion is _____.
_______ and ______ are the two gases, which when taken together, make up about 99 percentage of air.
- Nitrogen
- carbon-di-oxide
- Noble gases
- Oxygen
Composition of the component of air ______ from place to place.
______ is used as a substitute for compressed air in tyres.
Garima observed that when she left her tightly capped bottle full of water in the open sunlight, tiny bubbles were formed all around inside the bottle. Help Garima to know why it so happened?
