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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
Briefly state the importance of Oxygen.
What do you understand by the term polluted air?
Name three noble gases present in the air. State their one industrial use
The balance of oxygen in atmosphere is maintained through photosynthesis in animals and respiration in plants.
Arrange the following statements in correct sequence
- Plants manufacture food by a process called photosynthesis.
- Plants require energy for their growth.
- Plants take in oxygen and release carbon dioxide just as animals.
- Plants take carbon dioxide from the atmosphere, use chlorophyll in the presence of sunlight and prepare food.
- Such oxygen is available to animals and human beings for breathing.
- During this process, oxygen is released by plants.
______ is responsible for making clouds.
A gas that neither burns nor supports burning is ______.
Metals like magnesium, iron, and sodium burn in oxygen and give basic ______.
The solid form of CO2 is called dry ice which undergoes condensation.
A list of words is given in a box. Use appropriate words to fill up the blank in the following statement.
Mountaineers carry oxygen ______ with them, while climbing high mountains.
