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Why do covalent compounds exist as gases...

Why do covalent compounds exist as gases, liquids or soft solids ?

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Covalent compounds exists as gases, liquids or soft solids because they are held by relatively weaker forces that any known as van der waal.s forces.
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Give a reason why covalent compounds exist as gases, liquid or soft solids.

Why do covalent compounds exhibit stereoisomerism?

Ionic bond is defined as the electrostatic force of attraction holding the oppositely charged ions. Ionic compounds are mostly crystalline solid having high melting and boiling points, electrical conductivity in moleten state, solubility in water etc. Covalent bond is defined as the force which binds atoms of same or different elements by mutual sharing of electrons in a covalent bond. Covalent compounds are solids, liquids or gases. They have low melting and boiling points compounds. They are more soluble in non-polar solvents. The amount of energy released when one mole of ionic solid is formed by packing of gaseous ion is called :

Ionic bond is defined as the electrostatic force of attraction holding the oppositely charged ions. Ionic compounds are mostly crystalline solid having high melting and boiling points, electrical conductivity in moleten state, solubility in water etc. Covalent bond is defined as the force which binds atoms of same or different elements by mutual sharing of electrons in a covalent bond. Covalent compounds are solids, liquids or gases. They have low melting and boiling points compounds. They are more soluble in non-polar solvents. The amount of energy released when one mole of ionic solid is formed by packing of gaseous ion is called :

Ionic bond is defined as the electrostatic force of attraction holding the oppositely charged ions. Ionic compounds are mostly crystalline solid having high melting and boiling points, electrical conductivity in moleten state, solubility in water etc. Covalent bond is defined as the force which binds atoms of same or different elements by mutual sharing of electrons in a covalent bond. Covalent compounds are solids, liquids or gases. They have low melting and boiling points compounds. They are more soluble in non-polar solvents. The valence electrons are involved in formation of covalent bonds is /are called :

Ionic bond is defined as the electrostatic force of attraction holding the oppositely charged ions. Ionic compounds are mostly crystalline solid having high melting and boiling points, electrical conductivity in moleten state, solubility in water etc. Covalent bond is defined as the force which binds atoms of same or different elements by mutual sharing of electrons in a covalent bond. Covalent compounds are solids, liquids or gases. They have low melting and boiling points compounds. They are more soluble in non-polar solvents. The valence electrons are involved in formation of covalent bonds is /are called :

Why do some substance exist as solids?

Why carbon froms covalent compounds whereas lead forms ionic compounds ?

Why Be generally form covalent compounds?

Why do liquids flow but solids do not?

ICSE-CHEMISTRY 2014-SECTION-II
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  2. Give balanced chemical equation to prepare the following salt: Coppe...

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  3. State the Avogadro law of ideal gas

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  4. A cylinder contains 68 g of ammonia gas at S.T.P. What is the volume...

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  5. A cylinder contains 68 g of ammonia gas at S.T.P. How many moles of ...

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  6. A cylinder contains 32 g of methane gas at S.T.P. How many molecules o...

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  7. Why do covalent compounds exist as gases, liquids or soft solids ?

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  8. Which electrode : anode or cathode is the oxidising electrode ? Why?

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  9. Name the kind of particles present in Sodium Hydroxide solution.

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  10. Name the kind of particles present in Carbonic acid.

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  11. Name the kind of particles present in Sugar solution.

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  12. An element Z has atomic number 16. Answer the following questions on ...

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  13. An element Z has atomic number 16. Answer the following questions on ...

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  14. An element Z has atomic number 16. Answer the following questions on ...

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  15. An element Z has atomic number 16. Answer the following questions on ...

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  16. M is a metal above hydrogen in the activity series and its oxide has ...

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  17. M is a metal above hydrogen in the activity series and its oxide has ...

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  18. M is a metal above hydrogen in the activity series and its oxide has ...

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  19. M is a metal above hydrogen in the activity series and its oxide has ...

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  20. M is a metal above hydrogen in the activity series and its oxide has ...

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