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प्रश्न
The process of conversion of iron into hydrated form of oxides is called _______.
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उत्तर
The process of conversion of iron into hydrated form of oxides is called rusting.
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संबंधित प्रश्न
Write ‘True’ or ‘False’ in front of following statement.
Atmospheric nitrogen is directly absorbed by the plants to form plant proteins.
Give two uses of the following component present in air:
nitrogen
Give two uses of the following component present in air:
water vapour
Name the processes which maintain the balance between oxygen and carbon dioxide in the air. How is it done?
Fill in the blank
Air is a ______ of gases
What will happen if the amount of water vapour in the air increases.
State whether the following statement is true or false.
The pressure exerted by air is called atmospheric pressure.
Which of the following statements is incorrect?
In a number of musical instruments, air plays an important role. Can you name some such instruments?
A list of words is given in a box. Use appropriate words to fill up the blank in the following statement.
Air is a ______ of some gases.
