Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
AP EAMCET2016Chemistryd and f Block Elements

Which of the following characteristics of the transition metals is associated with their catalytic activity?

Options

  1. AColour of hydrated ions
  2. BDiamagnetic behaviour
  3. CParamagnetic behaviour
  4. DVariable oxidation states

Correct answer

D. Variable oxidation states

Step-by-step solution

Catalytic activity of transition elements is due to their variable oxidation states and to form complexes

Practice d and f Block Elements on Quantrex Academy →

More from d and f Block Elements

Pick out the correct option Assertion(A): Mercury is not considered as a transition element Reason (R): Mercury is a liquid 2026Which of the following does not correctly represent the order of the property indicated against it? 2026The element with the highest third ionisation enthalpy is: 2026The product and its colour when MnO₂ is fused with KOH in presence of O₂ : 2026The ion that has a spin only magnetic moment of 5.9 BM is: 2026Which one of the following species will impart colour to an aqueous solution? 2026The basic character of transition metal monoxides follows the order: 2026K ₂ Cr ₂ O ₇ on heating with aqueous NaOH gives ------------------------- 2026 Full d and f Block Elements list All AP EAMCET PYQs