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प्रश्न
How would you prove experimentally that is slightly acidic in nature.
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उत्तर
CO2 gas is acidic in nature. Bring a moist blue; litmus paper in the mouth of gas jar full of CO2 gas. The blue colour of filter paper changes red. This shows that CO2 gas is acidic in nature.
Carbon dioxide - slightly acidic in nature
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संबंधित प्रश्न
Name the scientist who disproved the 'vital force theory' for the formation of organic compounds.
Write the balanced chemical equations for the preparation of carbon dioxide by:
the action of acetic acid on sodium bicarbonate.
What is the atomic number of carbon ?
Differentiate between the two branches of chemistry – organic chemistry & inorganic chemistry with suitable examples.
Name the following:
The gaseous product obtained when carbon monoxide is passed over heated iron [III] oxide.
Compounds with same molecular formula and different structural formula are known as ______.
Match the following.
| 1. | Alkyne | Bucky Ball |
| 2. | Andre Geim | Oxidation |
| 3. | C60 | Graphene |
| 4. | Thermocol | Triple bond |
| 5. | Combution | Polystyrene |
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 :
Organic compounds having a double bond between carbon atoms are
knelaes
