Chemical Properties of Transition Metal Compounds
Understand the acid-base character, structure, bonding, and redox properties of transition metal oxides, oxoanions, and related compounds.
Why this shows up in the exam
Exam questions test your ability to predict and explain chemical behavior and reactions of these compounds.
How NEET tests this
Practise it
These are real questions from past NEET papers that test this exact idea.
The manganate and permanganate ions are tetrahedral, due to
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More challenging6 harder questions built from the past papers above — a step up in difficulty, with distractors designed so you can't get there by elimination. Written and checked by our reviewers, not from a real paper.
Identify the incorrect statement among the following regarding the properties of transition metal oxides: (A) The oxide of a transition metal in its highest oxidation state is typically covalent and acidic. (B) CrO₃ reacts with NaOH to form Na₂CrO₄ and with HCl to form CrCl₃. (C) FeO is basic, Fe₂O₃ is amphoteric, and Fe₃O₄ is a mixed oxide with both basic and acidic character. (D) The basic character of oxides of a given transition metal decreases with an increase in its oxidation state.
More from The d- and f-Block Elements
Oxidation States and Redox Behavior
Study the variable oxidation states of d- and f-block elements, their stability, and how these relate to redox reactions and electrode potentials.
Redox Reactions of Permanganate and Dichromate
Master the redox reactions, stoichiometry, and n-factor calculations involving KMnO₄ and K₂Cr₂O₇ in different media.
Definition and Electronic Configuration of d- and f-Block Elements
Learn what transition (d-block) and inner transition (f-block) elements are, their position in the periodic table, and how to write their electronic configurations, including for ions.
Magnetic Properties of d- and f-Block Elements
Understand how to calculate and compare magnetic moments, relate them to unpaired electrons, and distinguish between paramagnetic, diamagnetic, and ferromagnetic behavior.
Properties and Oxidation States of Lanthanoids and Actinoids
Explore the electronic configurations, oxidation states, magnetic and spectral properties, and chemical behavior of lanthanoids and actinoids.
Colour of Transition and Inner Transition Metal Ions
Learn why d- and f-block ions and complexes are colored, focusing on d-d and f-f transitions and the role of electronic configuration.