neet_2026_03_may_morning - The d- and f-Block Elements Topics

Master these core formulas and structures to solve almost any past paper question.

Sample Questions in this Chapter

QUESTION #53 Catalytic Properties of Transition Metals
Match List I with List II :
List-I (Transition metal/compound complex)List-II (Catalytic Role)
A. V₂O₅(I) Preparation of ammonia from N₂/H₂ mixture
B. Fe(II) Polymerisation of alkynes
C. PdCl₂(III) Preparation of H₂SO₄ and SO₂
D. Ni complex(IV) Oxidation of ethyne to ethanal
Choose the correct answer from the options given below.
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QUESTION #57 Magnetic Properties
The calculated 'spin-only' magnetic moment of Ti²⁺(3d²) is :
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QUESTION #63 Lanthanide Oxidation States
Although +3 oxidation state is most common in lanthanoids, cerium still shows +4 oxidation state because:
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Rankbit System
JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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