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Chemistry · JEE

Lanthanoids: Electronic configuration, oxidation states and Lanthanoid contraction Revision for JEE

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Revise Lanthanoids: Electronic configuration, oxidation states and Lanthanoid contraction by covering every subtopic once, drilling formulas, then solving 8+ timed MCQs with full solutions.

Use this Lanthanoids: Electronic configuration, oxidation states and Lanthanoid contraction revision checklist before mocks and the final exam. Reinforce concepts with 8+ syllabus-aligned MCQs on Goodmarks.

Revision checklist

  1. 1.Core idea: Lanthanoids: Electronic configuration, oxidation states and Lanthanoid contraction
  2. 2.Relates to other subtopics in d and f-Block Elements
  3. 3.Transition metal properties
  4. 4.K2Cr2O7 and KMnO4 preparation
  5. 5.Master Lanthanoids: Electronic configuration, oxidation states and Lanthanoid contraction definitions and standard results
  6. 6.Solve 20 timed MCQs for Lanthanoids: Electronic configuration, oxidation states and Lanthanoid contraction

Syllabus context

Part of d and f-Block Elements in JEE Main Chemistry.

Free sample questions

Attempt 8 free MCQs for Lanthanoids: Electronic configuration, oxidation states and Lanthanoid contraction. Unlock the full bank with Pro.

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Q1ChemistryUnit 11: d and f-Block Elements
The lanthanide contraction is responsible for the fact that:
Q2ChemistryUnit 11: d and f-Block Elements
Which of the following factors may be regarded as the main cause of lanthanide contraction?
Q3ChemistryUnit 11: d and f-Block Elements
The last element of lanthanide series is
Q4ChemistryUnit 11: d and f-Block Elements
Which of them is a mineral of lanthanum?
Q5ChemistryUnit 11: d and f-Block Elements
The atomic and ionic radii (M3+ ions )\left(M^{3+} \text { ions }\right) of Lanthanide elements decrease with increase in atomic number. This effect is called as:
Q6ChemistryUnit 11: d and f-Block Elements
Which of the following Lanthanoid is radioactive?
Q7ChemistryUnit 11: d and f-Block Elements
Because of lanthanoid contraction
Q8ChemistryUnit 11: d and f-Block Elements
The Lanthanide contraction relates to:

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How should I revise Lanthanoids: Electronic configuration, oxidation states and Lanthanoid contraction before JEE?

Follow the checklist on this page, revise formulas daily, and attempt mixed MCQs every 2–3 days.

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