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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyanshu kumar Best Answer
Here it is asking all set are coloured in which options...
Zn2+ has d10 configuration no d-d transition
So by checking the electronic configuration you can easily identify this
sir Zn wla to usmay d electron nhi hotay hai but sir vanadium mai to two d electron hotay hai +3 state mai then why not C
and same for titanium and chromium ummat bhe d electron hotay hai
Akif V3+ coloured hote hai
aapko check karna kon se option me sabhi set coloured hai
D option me Zn2+ hai to ye option wrong honge
got this akif?
so sir V3+,Ti+2 and. Cr+3. ye sabhe coloured hai na sir kyunki insabkay pass unpaired d electrons hai?
yes