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प्रश्न
Explain the following:
Covalent compounds have low melting and boiling point.
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उत्तर
Covalent compounds have low melting and boiling point because the intermolecular forces of attraction among the molecules of covalent compounds are weak. Hence very small amount of heat energy is required to overcome the attraction between the molecules.
संबंधित प्रश्न
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What type of bond is present in the following molecule?
CH4
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- Give the name and formula of inorganic compound.
- Write the name and formula of organic compound formed.
Why is graphite a good conductor of electricity but diamond is a non-conductor of electricity?
Which of the following cannot exhibit isomerism?
Draw an electron dot structure of the following molecule. (Without showing the circle) :
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Draw an electron dot diagram to show the formation of the following compound.
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[H = 1, C = 6]
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