Chemistry · d- and f-Block Elements
किस समूह में ऐसे आयन शामिल हैं जो रंगीन और अनुचुम्बकीय (paramagnetic) दोनों हैं?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Ni2+, Mn2+, Hg2+
- 2Sc3+, V5+, Ti4+
- 3Cu2+, Zn2+, Mn4+
- 4Cu2+, Cr3+, Sc+✓
सही उत्तर देखें
Cu2+, Cr3+, Sc+
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