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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
State the reason to explain why covalent compounds "have low melting and boiling points."
Fill in the blank in the following sentence:
Two atoms of the same element combine to form a molecule. The bond between them is known as ................ bond.
Fill in the blank in the following sentence:
In forming N2 molecule, .............. electrons are shared by each atom of nitrogen.
How will you find out which of the water soluble compound A or B is ionic?
One of the following is not an allotrope of carbon. This is:
(a) diamond
(b) graphite
(c) cumene
(d) buckministerfullerene
State the type of bonding in the following molecule.
Ammonium ion
Generally, the melting and boiling point of carbon compounds are found to be less than _______ °C.
From the following hydrocarbon _______ is the cyclic hydrocarbon.
Write an Explanation.
Alkyne
Discuss in brief about the properties of coordinate covalent compounds.
