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प्रश्न
Fill in the blank with correct word from the bracket.
Melting and boiling points of covalent compounds are generally ______ (low, high).
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उत्तर
Melting and boiling points of covalent compounds are generally low.
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संबंधित प्रश्न
An element L consists of molecules.
What type of bonding is present in the particles that make up L?
State one use of diamond which depends on its 'extraordinary brilliance' and one use of graphite which depends on its being 'black and quite soft'.
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State the type of bonding in the following molecule.
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Draw an electron dot diagram for the formation of the following. State the type of bonding present in them.
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Draw the electron dot diagram and structure of nitrogen molecule.
Give an example for each of the following statement.
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Which of the following statements are correct for carbon compounds?
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- Force of attraction between molecules of carbon compounds is very strong.
An element A is soft and can be cut with a knife. This is very reactive to air and cannot be kept open in air. It reacts vigorously with water. Identify the element from the following
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