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प्रश्न
The particles present in strong electrolytes are
पर्याय
Only molecules
Mainly ions
Ions and molecules
Only atoms
उत्तर
Mainly ions
The particles present in strong electrolytes are Mainly ions.
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संबंधित प्रश्न
What type of chemical bonds are formed by carbon? Why?
How will you find out which of the water soluble compound A or B is ionic?
What type of bonding would you expect between Hydrogen and Chlorine?
What is diamond? Of what substance is diamond made?
Describe the structure of diamond. Draw a simple diagram to show the arrangement of carbon atoms in diamond.
The number of carbon atoms joined in a spherical molecule of buckminsterfullerene is:
(a) fifty
(b) sixty
(c) seventy
(d) ninety
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
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Acetic acid was added to a solid X kept in a test tube. A colourless, odourless gas Y was evolved. The gas was passed through lime water, which turned milky. It was concluded that ______.
Cation is formed when ______.
Assertion (A): Melting point and boiling point of ethanol are lower than that of sodium chloride.
Reason (R): The forces of attraction between the molecules of ionic compounds are very strong.
