Larger anion is stabilised by larger cation. eg: BaCO3 is more stable the BeCO3 eg : the larger anion superoxide is stabilsed by larger cations like K+, Rb+, Cs+ Solubility see HE for bigger anion and see LE for smaller anion. A ionic compound is soluble in water if it has high HE and low LE. Low lattice enthalpy implies small amt of energy is require to break ionic compound into its ions. So it gets readily soluble in water. eg : sulphates of grp 2 metals SO42- is a bigger anion so we consider HE of cation. BeSO4 is readily soluble in water. Solubilty ⬇️ down the grp with ⬇️ HE. Basicitykk metallic character nokkya mathi.
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It is a great information for me as a student, thank you for your help
Thank you sir, clearly understood 😊
Very nicely explained Sir.
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Larger anion is stabilised by larger cation.
eg: BaCO3 is more stable the BeCO3
eg : the larger anion superoxide is stabilsed by larger cations like K+, Rb+, Cs+
Solubility see HE for bigger anion and see LE for smaller anion.
A ionic compound is soluble in water if it has high HE and low LE.
Low lattice enthalpy implies small amt of energy is require to break ionic compound into its ions. So it gets readily soluble in water.
eg : sulphates of grp 2 metals
SO42- is a bigger anion so we consider HE of cation.
BeSO4 is readily soluble in water.
Solubilty ⬇️ down the grp with ⬇️ HE.
Basicitykk metallic character nokkya mathi.
Well explained sir
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Thank u sir.
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Ee video 1 day munb post cheyyuvayrnel 1 -ve mark kuranjene😁