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प्रश्न
Friedrich Wohler converted an inorganic compound into an organic compound in the laboratory.
Write the name and formula of organic compound formed.
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उत्तर
The name of the organic compound formed is urea, and its formula is CO(NH2)2.
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संबंधित प्रश्न
State the reason why carbon can neither form C4+ cations nor C4− anions but forms covalent compounds.
Name the element whose one of the allotropic forms is buckminsterfullerene.
State one major difference between covalent and ionic bonds and give one example each of covalent and ionic compounds.
Fill in the blank in the following sentence:
Two chlorine atoms combine to form a molecule. The bond between them is known as ..........
Draw the electron-dot structure of CO2 compound and state the type of bonding.
Explain why, diamond has a high melting point.
What are the conditions necessary for the formation of covalent molecules?
Define a coordinate bond.
Choose and write the correct option.
Which type of carbon-carbon bonds are present in Vanaspati ghee?
What do you understand by lone pair and shared pair?
Explain the structure of Hydronium ion.
Explain the following:
Non-polar covalent compounds are insoluble in water.
Name two compounds that are covalent when taken pure but produce ions when dissolved in water.
Your body is made up of carbon.
Write a short note.
Characteristics of carbon
Consider the coordination compound, K2[Cu(CN)4]. A coordinate covalent bond exists between:
The table shows the electronic structures of four elements.
| Element | Electronic Structure |
| P | 2, 6 |
| Q | 2, 8, 1 |
| R | 2, 8, 7 |
| S | 2, 8, 8 |
- Identify which element(s) will form covalent bonds with carbon.
- “Carbon reacts with an element in the above table to form several compounds.” Give suitable reason.
Non-polar covalent compounds are ______ conductors of heat and electricity.
Explain dipole (polar) molecule by taking hydrogen chloride as an example.
