Shweta Thakur posted an Question
July 13, 2020 • 23:03 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Plz explain beffect of solubility on covalent character

plz explain beffect of solubility on covalent character

3 Answer(s) Answer Now
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  • Suman Kumar Best Answer

    Sweta remember like dissolve like. When you are talking about solubility in general we take solvent as water.

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    Now since water is a polar solvent so covalent compound will not dissolve. That's why all organic reaction are carried out in organic solvent such as CCl4. Organic compound are covalent.

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    If solvent is mentioned then answer your question accordingly Sweta.

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    Now come to water. Water has high dielectric constant that's why they can dissolve ionic compound.

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    Any problem please ask. šŸ™ would like to help you

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    yes mam everything is clear

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    Priyanshu kumar best-answer

    shweta if you have any queries in this then ask your queries😊

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    Dinesh khalmaniya 1

    you can use fajan's rule

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    please accept the answer if you got it šŸ™šŸ™

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    got it??

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    sir why it's inversely relation between solubility and Covl.char.

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    please check fajan's rule it will help you to understand

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    ok sir

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    😊😊

  • comment-profile-img>
    Dinesh khalmaniya 1 best-answer

    check thia video https://youtu.be/UngbSTZg09I

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    Priyanshu kumar

    any doubt shweta then ask??

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    read fajan's rule deeply...you can learn many trends from fajans rule

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    Priyanshu kumar

    read this

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    Greater the polarizing power of cation or polarizability of an anion, greater are the percentage of covalent characters produced in an ionic compound. Covalent characters in ionic compound depends upon following factors. 1:-Smaller the size of cation, greater is its polarising power,thus greater will be the covalent nature of the bond. 2:-Larger the size of anion, greater is its polarizability thus greater will be the covalent nature of the bond . 3:-As the charge on ion increases, the electrostatic attraction of the cation for the outer electrons of the onion also increases, with the result its ability for forming the covalent bond increases. 4:-For the two ions of the same size and charge,one with pseudo noble gas configuration will be more polarizing than a cation with noble gas configuration.

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    Priyanshu kumar

    IncreasingĀ covalent characterĀ leads to lessĀ solubilityĀ because when aĀ covalent bondĀ is formed there is a larger dissociation energy given to theĀ covalentĀ bonds whereas when the ionicĀ bondĀ is formed the electrons are already moved to either atoms and created ions so they are easily pulled apart.

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    https://chemistry.stackexchange.com/questions/78969/general-rules-to-predict-solubility-in-water for detailed go through this link

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    shweta have you read this??

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    yes sir

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    šŸ‘

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    Dinesh khalmaniya 1

    hope this will help you šŸ™šŸ™šŸ™

  • comment-profile-img>
    Dinesh khalmaniya 1

    IncreasingĀ covalent characterĀ leads to lessĀ solubilityĀ because when aĀ covalentĀ bond is formed there is a larger dissociation energy given to theĀ covalentĀ bonds whereas when the ionic bond is formed the electrons are already moved to either atoms and created ions so they are easily pulled apart.

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    got it??

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    please accept the answer if you got it šŸ™šŸ™

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