JEE Chemistry
Transition Elements Properties: JEE Questions & Solutions
21 previous-year JEE Chemistry questions on Transition Elements Properties, each with a worked step-by-step solution.
Previous-year questions
- 01Given below are some of the statements about Mn and Mn₂O₇. Identify the correct statements. A. Mn forms the oxide Mn₂O₇, in which Mn is in…MCQEasyJEE 2026
- 02A first row transition metal (M) does not liberate H₂ gas from dilute HCl. 1 mol of aqueous solution of MSO₄ is treated with excess of…MCQMediumJEE 2026
- 03Among the following oxides of 3d elements, the number of mixed oxides are. Ti₂O₃, V₂O₄, Cr₂O₃, Mn₃O₄, Fe₃O₄, Fe₂O₃, Co₃O₄NVAMediumJEE 2026
- 04Given below are two statements: Statement I: The number of pairs, from the following, in which both the ions are coloured in aqueous…MCQMediumJEE 2026
- 05The correct set of ions (aqueous solution) with the same colour from the following is:MCQEasyJEE 2025
- 06Match List-I with List-II. List-I List-II = Materials (A)Bronze (I) Cu, Ni (B)Brass (II) Fe, Cr, Ni, C (C)UK silver coin (III) Cu, Zn…MCQEasyJEE 2025
- 07Match List - I with List - II. | List - I (Transition metal ion) | List - II (Spin only magnetic moment, B.M.) | |---|---| | (A) Ti³⁺ | (I)…MCQEasyJEE 2025
- 08The correct option with order of melting points of the pairs (Mn, Fe), (Tc, Ru) and (Re, Os) is:MCQEasyJEE 2025
- 09The calculated spin-only magnetic moments of K₃[Fe(OH)₆] and K₄[Fe(OH)₆] respectively are:MCQEasyJEE 2025
- 10The metal ions that have the calculated spin only magnetic moment value of 4.9 B.M. are A. Cr²⁺ B. Fe²⁺ C. Fe³⁺ D. Co²⁺ E. Mn³⁺ Choose the…MCQMediumJEE 2025
- 11Among, Sc, Mn, Co and Cu, identify the element with highest enthalpy of atomisation. The spin only magnetic moment value of that element in…NVAMediumJEE 2025
- 12Pair of transition metal ions having the same number of unpaired electrons is:MCQEasyJEE 2025
- 13The number of valence electrons present in the metal among Cr, Co, Fe, and Ni which has the lowest enthalpy of atomisation isMCQEasyJEE 2025
- 14The first transition series metal 'M' has the highest enthalpy of atomisation in its series. One of its aquated ion (Mⁿ⁺) exists in green…MCQMediumJEE 2025
- 15The correct decreasing order of spin only magnetic moment values (BM) of Cu⁺, Cu²⁺, Cr²⁺ and Cr³⁺ ions is:MCQEasyJEE 2025
- 16Which of the following electronic configuration would be associated with the highest magnetic moment?MCQEasyJEE 2024
- 17Which of the following statements are correct about Zn, Cd, and Hg? A. They exhibit high enthalpy of atomization as the d-subshell is full.…MCQEasyJEE 2024
- 18How many of the following metal ions have a similar value of spin-only magnetic moment in the gaseous state? {V³⁺, Cr³⁺, Fe²⁺, Ni³⁺} Given:…NVAEasyJEE 2023
- 19Which of the following statements are correct? (A) The M³⁺/M²⁺ reduction potential for iron is greater than manganese. (B) The higher…MCQMediumJEE 2023
- 20For a metal ion, the calculated magnetic moment is 4.90 BM. This metal ion has number of unpaired electrons.NVAEasyJEE 2023
- 21Match List I with List II | List I (Complex) | List II (Colour) | |---|---| | (A) Mg(NH₄)PO₄ | (I) Brown | | (B) K₃[Co(NO₂)₆] | (II) White…MCQEasyJEE 2023
Frequently asked questions
Our bank has 21 previous-year JEE Chemistry questions tagged to Transition Elements Properties, drawn from JEE papers between 2023 and 2026, including 4 from 2026 alone. Each comes with a full step-by-step solution.
Transition Elements Properties is rated Intermediate overall for JEE Chemistry. The PYQs on this page break down as 14 easy, 7 medium.
Of the 21 previous-year questions on Transition Elements Properties, 17 are multiple-choice (MCQ) and 4 are numerical-value (NVA) questions.
Based on recent paper analysis, Transition Elements Properties is worth about 2 marks in JEE Main. It sits in d- & f-Block Elements, a Class 12 Chemistry chapter.
More d- & f-Block Elements topics
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