The aqueous solution containing which one of the following ions will be colourless?…
Chemistry · NEET · NTA Exams — d- and f- Block Elements
The aqueous solution containing which one of the following ions will be colourless?
(Atomic no.: Sc = 21, Fe = 26, Ti = 22, Mn = 25)
- Sc3+
- Fe2+
- Ti3+
- Mn2+
Answer
(A) Sc 3 +
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