neet_2024_05_may_morning - 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)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 SO₃
D. Ni complex(IV) Oxidation of ethyne to ethanal
Choose the correct answer from the options given below:
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QUESTION #57 Spin-Only Magnetic Moment
The calculated ‘spin-only’ magnetic moment of Ti²⁺ (3d²) is:
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QUESTION #63 Lanthanoid 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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