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प्रश्न
Choose the correct answer from the options given below
Which one is not example of polar covalent compound?
विकल्प
H2O
Methane
Hydrogen fluoride
Ammonia
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उत्तर
Methane
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संबंधित प्रश्न
Why are most carbon compounds poor conductors of electricity?
Give one example of the following:
A molecule containing a double covalent bond.
Draw the electron-dot structure of a hydrogen chloride molecule:
- Which inert gas does the H atom in HCl resemble in electron arrangement?
- Which inert gas does the Cl atom in HCl resemble in electron arrangement?
Draw the electron-dot structure of the following compound and state the type of bonding in the given case:
N2
A hydrocarbon having one double bond has 100 carbon atoms in its molecule. The number of hydrogen atoms in its molecule will be ______.
Define a covalent bond.
Elements forming ionic compounds attain noble gas electronic configuration by either gaining or losing electrons from their valence shells. Explain giving reason why carbon cannot attain such a configuration in this manner to form its compounds. Name the type of bonds formed in ionic compounds and in the compounds formed by carbon. Also explain the reason why carbon compounds are generally poor conductors of electricity.
The bond between two oxygen atoms is _______ bond.
Write the molecular formula of the given compound.
Propylene
Acetic acid was added to a solid X kept in a test tube. A colourless, odourless gas Y was evolved. The gas was passed through lime water, which turned milky. It was concluded that ______.
