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प्रश्न
Write any four properties of organic compounds that distinguish them from inorganic compounds.
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उत्तर १
- Presence of carbon.
- Solubility in the organic solvents.
- Forming of covalent bonds.
- Having low melting and boiling points.
उत्तर २
| Sr. No. | Properties of organic compounds | Properties of inorganic compounds |
| 1. | These are made up of only a few elements: C, H, O, N, S, X (Cl, Br, I). | These are made up of all the known elements. |
| 2. | These involve covalent bonds. | These involve ionic bonds. |
| 3. | These are generally gases or liquids. | These are generally solids. |
| 4. | They have low melting and boiling points. | They have high melting and boiling points. |
| 5. | They are generally insoluble in water but soluble in organic solvents. | These are generally soluble in water but insoluble in organic solvents. |
| 6. | These are non-conductors of electricity. | These are generally good conductors of electricity. |
| 7. | They are combustible. | They are non-combustible. |
| 8. | They show isomerism. | They show ionic reactions. |
| 9. | They show molecular relations. | They don’t show isomerism. |
संबंधित प्रश्न
Give the general formula of carboxylic acids.
What are addition reactions? How are addition reactions of ethene different
from ethyne?
Name the following:
Catalyst used in the Esterification reaction.
Write the composition of the following:
Spurious alchohol
What is the special feature of the structure of Ethyne?
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which forms methanoic acid on oxidation in the presence of copper at 200°C
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which has vapour density 14 and turns acidic potassium permanganate colourless?
Write the equation of the following laboratory preparation:
Ethane from sodium propionate.
Define isomerism.
Give the structural formulae for the following:
2-propanol
