Class 12 Chemistry Chapter 4: The d- and f-Block Elements — Important Questions & Mock Tests
Practice The d- and f-Block Elements topic-wise important questions, MCQs and 1, 2, 3 and 5 mark questions for CBSE revision.
300 Questions 45 Topics MCQs: 100 1 Mark: 50 2 Mark: 50 3 Mark: 50 5 Mark: 50
Topic-wise important and practice questions
Review question distribution across chapter topics for MCQs, 1 Mark questions, 2 Mark questions, 3 Mark questions, 5 Mark questions.
| Topic | MCQ | 1 Mark | 2 Mark | 3 Mark | 5 Mark | Total |
|---|---|---|---|---|---|---|
| Potassium Permanganate | 0 | 0 | 5 | 5 | 5 | 15 |
| Variable Oxidation States | 5 | 5 | 0 | 5 | 0 | 15 |
| Atomic and Ionic Radii of Transition Metals | 5 | 0 | 5 | 0 | 0 | 10 |
| Catalytic Properties | 5 | 5 | 0 | 0 | 0 | 10 |
| Definition of Transition Elements | 5 | 5 | 0 | 0 | 0 | 10 |
| Electronic Configurations of d-Block Elements | 5 | 5 | 0 | 0 | 0 | 10 |
| Formation of Coloured Ions | 5 | 5 | 0 | 0 | 0 | 10 |
| Ionisation Enthalpy Trends | 5 | 0 | 5 | 0 | 0 | 10 |
| Lanthanoid Contraction | 0 | 5 | 5 | 0 | 0 | 10 |
| Lanthanoids | 0 | 0 | 0 | 5 | 5 | 10 |
| Magnetic Properties | 0 | 5 | 0 | 5 | 0 | 10 |
| Potassium Dichromate | 0 | 0 | 0 | 5 | 5 | 10 |
| Standard Electrode Potentials | 0 | 0 | 5 | 5 | 0 | 10 |
| Actinoid Chemistry | 0 | 0 | 5 | 0 | 0 | 5 |
| Actinoids | 0 | 0 | 0 | 0 | 5 | 5 |
| Actinoids and Lanthanoids | 0 | 0 | 0 | 5 | 0 | 5 |
| Actinoids versus Lanthanoids | 0 | 5 | 0 | 0 | 0 | 5 |
| Alloy Formation | 5 | 0 | 0 | 0 | 0 | 5 |
| Applications of d- and f-Block Elements | 0 | 0 | 0 | 0 | 5 | 5 |
| Catalysis, Interstitial Compounds and Alloys | 0 | 0 | 0 | 0 | 5 | 5 |
| Catalytic and Interstitial Properties | 0 | 0 | 0 | 5 | 0 | 5 |
| Chromate-Dichromate Equilibrium | 0 | 0 | 5 | 0 | 0 | 5 |
| Chromate-Dichromate Interconversion | 5 | 0 | 0 | 0 | 0 | 5 |
| Coloured Ions and Complex Formation | 0 | 0 | 0 | 5 | 0 | 5 |
| Coloured Ions and Magnetic Behaviour | 0 | 0 | 5 | 0 | 0 | 5 |
| Complex Formation | 0 | 5 | 0 | 0 | 0 | 5 |
| d-Electron Count in Transition Metal Ions | 5 | 0 | 0 | 0 | 0 | 5 |
| Formation of Complex Compounds | 5 | 0 | 0 | 0 | 0 | 5 |
| General Properties of Transition Elements | 0 | 0 | 0 | 0 | 5 | 5 |
| Interstitial Compounds | 5 | 0 | 0 | 0 | 0 | 5 |
| Interstitial Compounds and Alloys | 0 | 0 | 5 | 0 | 0 | 5 |
| Lanthanoids and Actinoids | 5 | 0 | 0 | 0 | 0 | 5 |
| M2+/M Standard Electrode Potentials | 5 | 0 | 0 | 0 | 0 | 5 |
| M3+/M2+ Standard Electrode Potentials | 5 | 0 | 0 | 0 | 0 | 5 |
| Magnetic Properties and Spin-Only Formula | 5 | 0 | 0 | 0 | 0 | 5 |
| Magnetic, Colour and Complex Properties | 0 | 0 | 0 | 0 | 5 | 5 |
| Oxidation States and Electronic Stability | 0 | 0 | 5 | 0 | 0 | 5 |
| Oxidation States and Redox Stability | 0 | 0 | 0 | 0 | 5 | 5 |
| Oxidation States of Lanthanoids | 0 | 5 | 0 | 0 | 0 | 5 |
| Oxides and Oxoanions | 0 | 0 | 0 | 0 | 5 | 5 |
| Oxides and Oxoanions of Transition Metals | 5 | 0 | 0 | 0 | 0 | 5 |
| Oxidising Action of Dichromate and Permanganate | 5 | 0 | 0 | 0 | 0 | 5 |
| Physical Properties and Enthalpy of Atomisation | 5 | 0 | 0 | 0 | 0 | 5 |
| Physical Properties of Transition Elements | 0 | 0 | 0 | 5 | 0 | 5 |
| Structures of Chromate and Dichromate Ions | 5 | 0 | 0 | 0 | 0 | 5 |