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प्रश्न
Name the following:
An acid formed when carbon dioxide is dissolved in water under pressure.
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उत्तर
Carbonic acid.
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संबंधित प्रश्न
Fill in the blank
................. is present in both living and non-living things.
Write the balanced chemical equations for the preparation of carbon dioxide by:
the action of acetic acid on sodium bicarbonate.
What steps should be taken to balance carbon dioxide in the atmosphere ?
State two characteristic features of carbon which when put together give rise to a large number of carbon compounds.
In which compound forms does carbon occur?
Match the following.
| 1. | Alkyne | Bucky Ball |
| 2. | Andre Geim | Oxidation |
| 3. | C60 | Graphene |
| 4. | Thermocol | Triple bond |
| 5. | Combution | Polystyrene |
Carbon monoxide displaces ______ from hemoglobin.
______ is the main constituent of coal.
Assertion (A): Carbon monoxide is a toxic gas of carbon.
Reason (R): smoking is a source of carbon monoxide.
Answer the following by rearranging the jumbled letters :
In this molecule, carbon is attached to four hydrõgen atoms.
emathen.
