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प्रश्न
The particles present in strong electrolytes are
विकल्प
Only molecules
Mainly ions
Ions and molecules
Only atoms
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उत्तर
Mainly ions
The particles present in strong electrolytes are Mainly ions.
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संबंधित प्रश्न
will CCl4 conduct electricity or not?
give reason for your choice.
Explain why, diamond has a high melting point.
The molecules having triple bond in them are:
(a) oxygen and ethyne
(b) carbon dioxide and ammonia
(c) methane and ethene
(d) nitrogen and ethyne
What happens when methane (natural gas) burns in air? Write the chemical equation of the reaction involved.
What is the difference between ionic compounds and polar covalent compounds?
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
Explain the following briefly.
Pure water does not conduct electricity, but on adding sodium chloride to it, it starts conducting electricity.
In the formation of electrovalent compounds, electrons are transferred from one element to another. How are electrons involved in the formation of a covalent compound?
Write a short note.
Aromatic hydrocarbons
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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