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प्रश्न
Draw the electron-dot structure of H2O compound and state the type of bonding.
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उत्तर
The electron-dot structure of H2O is:
The oxygen atom shares its one electron with each hydrogen atom to form a covalent bond in the water molecule.
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संबंधित प्रश्न
Give the formula of the compound that would be formed by the combination of the following pair of elements:
K and H
Which inert gas does the Cl atom in HCl resemble in electron arrangement?
Why is graphite a good conductor of electricity but diamond is a non-conductor of electricity?
The molecules having triple bond in them are:
(a) oxygen and ethyne
(b) carbon dioxide and ammonia
(c) methane and ethene
(d) nitrogen and ethyne
One of the following contains a double bond as well as single bonds. This is:
(a) CO2
(b) O2
(c) C2H4
(d) C2H2
The number of carbon atoms joined in a spherical molecule of buckminsterfullerene is:
(a) fifty
(b) sixty
(c) seventy
(d) ninety
State the type of bonding in the following molecule.
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Hydroxyl ion
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.
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Draw all possile structural formulae of compound from their molecular formula given below.
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Explain the following term with example.
Homopolymer
Choose the correct answer from the options given below
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(a) Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the choices (a), (b), (c) and (d) given below
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Is Y getting oxidised or reduced?
Name the anion present in the following compound:
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Write the names of the hydrocarbons for the following structural formula.
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- Most carbon compounds are poor conductors of electricity.
- Force of attraction between molecules of carbon compounds is not very strong.
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