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प्रश्न
List three characteristic properties of covalent compounds.
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उत्तर
The characteristic properties of covalent compounds are as follows:-
(i) They have low melting and boiling points.
(ii) They do not conduct electricity.
(iii) They are not soluble in water, but they dissolve readily in organic solvents.
संबंधित प्रश्न
Compare the properties of ionic compounds and covalent compounds.
How buckminsterfullerene is it related to diamond and graphite?
State one test by which sodium chloride can be distinguished from sugar.
will CCl4 conduct electricity or not?
give reason for your choice.
will CS2 conduct electricity or not?
give reason for your choice.
Give the formula of the compound that would be formed by the combination of the following pair of elements:
K and H
Distinguish between ionic and covalent compounds under the following properties:
(i) Strength of forces between constituent elements
(ii) Solubility of compounds in water
(iii) Electrical conduction in substances
Draw all possile structural formulae of compound from their molecular formula given below.
C3H4
Write a short note.
Characteristics of carbon
The number of single and double bonds present in a molecule of benzene (C6H6) respectively, are ______.
