What is an effective size of an ion?
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Hi here is your answer
The size of an ion is 7.3
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The size of an ion is 7.3
hope its help u please mark as brainlist and follow me
silenteye100:
i reallllly sorry!!!!! i didn't did it intentionally!!!!!!
why?
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Hello mate
Here's ur answer
In a group, ionic radius increases from top to bottom and the hydrated radius decreases from top to bottom.
Hydration energy is the amount of energy liberated when an ion gets hydrated that is , it accepts water molecule. e.g. lithium ion is small in size so it accepts large number of water molecule so it's hydration energy is more whereas caesium ion is bigger in size so it accepts less number of water molecule and has less hydration energy.
Li+ <Na+ <K+ < Rb+ <Cs+ (ionic radius)
Li+(aq) > Na+(aq) > K+(aq) > Rb+(aq) > Cs+(aq) ( hydrated radius)
Hope it must help
Please mark it as Brainlist
Here's ur answer
In a group, ionic radius increases from top to bottom and the hydrated radius decreases from top to bottom.
Hydration energy is the amount of energy liberated when an ion gets hydrated that is , it accepts water molecule. e.g. lithium ion is small in size so it accepts large number of water molecule so it's hydration energy is more whereas caesium ion is bigger in size so it accepts less number of water molecule and has less hydration energy.
Li+ <Na+ <K+ < Rb+ <Cs+ (ionic radius)
Li+(aq) > Na+(aq) > K+(aq) > Rb+(aq) > Cs+(aq) ( hydrated radius)
Hope it must help
Please mark it as Brainlist
thnks
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