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प्रश्न
Answer the following question.
Name the type of bonds formed in the methane compound.
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उत्तर
The type of bonds present in methane is all covalent bonds between four hydrogen atoms and the single carbon atom at the center of the molecule.
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संबंधित प्रश्न
Which of the following molecule is called buckministerfullerene?
C90 C60 C70 C120
Choose the correct alternative.
In combined state, carbon occurs as
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Lamp black is
Give two uses for the following:
sugar charcoal
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Soda acid and foam types of fire extinguisher are not used for extinguishing electrical fires.
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.................... is the main gaseous compound of carbon.
FILL IN THE BLANK
..................... is used as a pigment and colouring matter in ink and shoe polish.
What are hydrocarbons ? Name the two different forms of hydrocarbons.
Name a gas which, though a compound of carbon, is not studied under organic chemistry.
Define catenation.
Write three chemical properties of carbon.
Name of the following compounds :
Answer the following question.
Why are methane compounds have low melting and boiling points?
How would you prove experimentally that carbon dioxide does not support combustion.
Name the following:
An acid formed when carbon dioxide is dissolved in water under pressure.
Give a balanced equation for the following conversion: [In one or two steps]
Coke to water gas.
Complete the statement by filling the blank with the correct word from the option.
______ Chemistry is the Chemistry of carbon compounds mainly of ‘Carbon’, ‘Hydrogen’ & ‘Oxygen’.
Carbon exists in the atmosphere in the form of ______.
The main component of water gas is ______.
A large family of fullerene exists, starting at ______ and ______ reaching up to.
