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प्रश्न
Write fully balanced equation for the following :
CO2 + H2O →
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उत्तर
CO2 + H2O → H2CO3
Carbon Dioxide Water Carbonic acid
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संबंधित प्रश्न
Answer the question put against the following constituents of air:
Nitrogen : Explain its significance for plants and animals.
Tick (√) the most appropriate answer.
A gas which dilutes the activity of oxygen in air is:
Classify Carbon monoxide. Also give a balanced equation to prepare it.
What are the two necessary conditions for rusting of iron?
Fill in the blanks
Oxygen is used in ___________the food to get _______.
Give a reason why nitrogen is filled in food packets and not oxygen.
Name the following:
The product of respiration released in exhaled air, other than carbon dioxide.
Carbon dioxide with water changes
Nitrogen is essential for burning.
What is the presence of harmful substance in the air called?
