Q43.Which one of the following lanthanoids does not form MO2 ? [ M is lanthanoid metal] (1) Yb (2) Dy (3) Nd (4) Pr
What This Question Tests
This question tests specific knowledge about the common and stable oxidation states of lanthanoids, particularly which ones do not readily form the +4 oxidation state (MO2).
Concepts Tested
📚 NCERT Sections This Tests
4.13 — How Is The Variability In Oxidation States Of Transition Metals Different From
Chemistry Class 11 · Chapter 4
4.13 How is the variability in oxidation states of transition metals different from that of the non transition metals? Illustrate with examples.
5.23 — Give The Oxidation State, D Orbital Occupation And Coordination Number Of
Chemistry Class 11 · Chapter 5
5.23 Give the oxidation state, d orbital occupation and coordination number of the central metal ion in the following complexes: (i) K3[Co(C2O4)3] (iii) (NH4)2[CoF4] (ii) cis-[CrCl2(en)2]Cl (iv) [Mn(H2O)6]SO4
5.16 — Draw Figure To Show The Splitting Of D Orbitals In An Octahedral Crystal Field.
Chemistry Class 11 · Chapter 5
5.16 Draw figure to show the splitting of d orbitals in an octahedral crystal field.
📋 Question Details
- Chapter
- d-block & f-block Elements
- Topic
- Lanthanoid oxidation states
- Year
- 2021
- Shift
- 26 Feb Shift 1
- Q Number
- Q43
- Type
- MCQ
- NCERT Ref
- Class 12 Chemistry Ch 8: d-block & f-block Elements
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