Cu^+ and cu ^+2 which is more stable ion

explanation

got it??

what about in gaseous state

sir

The Stability of Cu2+ is more than Cu+ as stability dependson the hydration energy of the ions when they bond to the water molecules. The Cu2+ ion has a greater charge density than Cu+ ion and thus forms much stronger bonds releasing more energy.

got it Shweta??

what about in gaseous state

Generally we are talking and comparing stability of Cu2+ and Cu+ in aqueous phase

gaseous state main ionization enthalpy jr aacording btayenge

shyd

but if we take in gaseous state then cu+

is more stable than cu2+

Due to stable electronic configuration of Cu+

now got shweta??

ok

but gaseous state main ionization enthalpy Jada lgti hai cu+ main

Stable electronic configuration d10 hota hai cu+ ka so ye jyada stable hota hai gaseous phase me or aqeous me hydration enthalpy

stable electronic configuration hai to jyada IE lagega hi na

but this we compare for reactivity not stability shweta

see this

You have value of Cu+ and Cu2+??

yes

no

send

for stable oxidation state we compare sum of IE values

Ex-Pt(II) and Pt(IV) which forms more stable complex...this we check by sum of IE values

ok

ok

check this shweta

ok but Jo book main likha

as far i know for complex formation stability with preferably O.S this comes into effect....wait let me check again if any exception or deviation in this

ok sir