ChemistryEasy158×since 2002Q878The set having ions which are coloured and paramagnetic both is :ACu²⁺, Cr³⁺, Sc⁺BCu²⁺, Zn²⁺, Mn⁴⁺CSc³⁺, V⁵⁺, Ti⁴⁺DNi²⁺, Mn⁷⁺, Hg²⁺Check answerSkip