2 question
Dear Student,
The Cu(II) is having one unpaired electron in outer shell exhibits paramagnetic while in Cu(I) outer shell is completely filled with 10 exhibits diamagnetic. In other hand Cu2+ is hard while Cu+ is softer when come to attractive / repulsion, Cu+ is repulsive where Cu2+ is less repulsive as its unpair electron favours the formation of stable molecule hence Cu2+ is more stable than Cu+ instead of their orbital configuration.
The answer is Option (i) Cu(II) is more stable.
.
Regards.
The Cu(II) is having one unpaired electron in outer shell exhibits paramagnetic while in Cu(I) outer shell is completely filled with 10 exhibits diamagnetic. In other hand Cu2+ is hard while Cu+ is softer when come to attractive / repulsion, Cu+ is repulsive where Cu2+ is less repulsive as its unpair electron favours the formation of stable molecule hence Cu2+ is more stable than Cu+ instead of their orbital configuration.
The answer is Option (i) Cu(II) is more stable.
.
Regards.