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Chemistry - d and f Block Elements

Practise 105 NTA Abhyas (JEE Main) questions on d and f Block Elements. Each question shows a quick preview so you can jump straight to the topic you want to revise.

d and f Block Elements has been asked in 0 of the 24 years of NTA Abhyas (JEE Main) papers analysed (2002–2025), with 105 questions in all. 100% of them were easy, 0% moderate and 0% tough. Most of its questions came from 2025, with 0 questions that year. In the last three years (2023–2025) it had 0 questions across 63 papers, about 0 per paper.

All of the chapter's questions come from a single topic, Uncategorized.

  1. 1Which of the following is not correct?
  2. 2Among the following series of transition metal ions, how many metals ions have d 2 electronic configuration F e 4 + , V 3 + , S n 2 + , A u
  3. 3In which of the following oxyanions the oxidation state of central atom is not same as that of its group number in periodic table?
  4. 4Which two sets of reactants best represent the amphoteric character of Zn(OH) 2 ? Set 1 : Zn(OH) 2 (s) and OH – (aq) Set 2 : Zn(OH) 2 (s) an
  5. 5Select the correct option, among Sc (III), Ti (IV), Pd (II) and Cu (II) ions
  6. 6Mercury on heating with aqua-regia gives :
  7. 7Which of the following pairs has the same size?
  8. 8Excess of KI reacts with C u S O 4 solution and then N a 2 S 2 O 3 solution is added to it. Which of the statements is incorrect in this rea
  9. 9Match the columns I, II and III and mark the appropriate choice. Column I Column II Column III (a) Bromine (i) Noble metal (p) Amalgam (b) G
  10. 10The addition of NaOH to C r 3 + solution produces the precipitate of
  11. 11In which of the following Mn has highest oxidation state ?
  12. 12Pick out the incorrect statement
  13. 13Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In which of the follo
  14. 14A coloured compound is formed when M n O 2 is fused with K O H , the compound and its colour is
  15. 15Four successive members of the first row transition elements are listed below with their atomic numbers. Which one of them is expected to ha
  16. 16The sum of the total number of sigma bonds between chromium and oxygen atoms in chromate and dichromate ions is
  17. 17Select the set having incorrect statements given here. (i) Manganese exhibits +7 oxidation state (ii) Zinc forms coloured ions (iii) [ Co F
  18. 18Incorrect statement about M n 2 O 7 is:
  19. 19How many of the following are lanthanides? Uranium, praseodymium, erbium, gadolinium, curium, hafnium, osmium, iridium
  20. 20Compounds A and B are treated with dil. HCl separately. The gas liberated are Y and Z respectively. Y turns acidified K 2 C r 2 O 7 paper gr
  21. 21Which one of the following transition metal ions is diamagnetic?
  22. 22A metal M and its compound can give the following observable changes in a consequence of reactions M → d i l u t e H N O 3 Colourlesssolutio
  23. 23C r 2 + and M n 3 + both have d 4 configuration. Thus
  24. 24The gas obtained by roasting of sulphide ore is reacted with acidified potassium dichromate. A green coloured compound ' X ' is formed. The
  25. 25Which one of the following ores is known as Malachite :
  26. 26M n O 4 - is a good oxidising agent in different media where it changes to → M n 2 + → M n O 4 2 - → M n O 2 → M n 2 O 3 The oxidation numbe
  27. 27Most of the transition metals exhibit (i) paramagnetic behaviour (ii) diamagnetic behaviour (iii) variable oxidation states (iv) formation o
  28. 28Which of the following compounds is expected to be coloured?
  29. 29Which one of the following statements are true? ( 1 ) Transition metals form alloys ( 2 ) Transition metals form complexes ( 3 ) Zn, Cd and
  30. 30Identify the incorrect statement among the following
  31. 31Which of the following pair is expected to exhibit the same colour in solution?
  32. 32Identify the correct statement:
  33. 33When AgCl is dissolved in excess of each of N H 3 , KCN and N a 2 S 2 O 3 separately, the complex ions produced in each case are respectivel
  34. 34The basic character of the transition metal monoxides follows the order (Atomic numbers Ti = 22, V = 23, Cr = 24, Fe = 26)
  35. 35How many of these metals can show +3 oxidation state also. Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Zn
  36. 36Which of the following arrangement does not represent the correct order of the property stated against it?
  37. 37In which compound does vanadium have an oxidation number of +4?
  38. 38The set containing only transition metals is
  39. 39Oxidation state of Mn in the compound formed by alkaline oxidative fusion of M n O 2 by KOH is:-
  40. 40Arrange Y b + 3 , C e + 3 , L a + 3 , P m + 3 ions in increasing order of their ionic radii
  41. 41Chloride of which of the following element is coloured?
  42. 42Ammonium dichromate is used in some fireworks. The green coloured powder blown in the air is
  43. 43A metal (M) produces a gas (N) on reaction with alkalies like NaOH and KOH. Same gas is produced when the metal reacts with dilute sulphuric
  44. 44Which option is not matched in correct sequence
  45. 45Anhydrous ferric chloride is prepared by:
  46. 46Pick out the correct statement set for transition metals 1 . They form interstitial compounds 2 . 5d-elements have higher energies than 3d o
  47. 47X + K 2 C O 3 + A i r → h e a t Y Y + C l 2 → Z P u r p l e Which of the following is correct?
  48. 48Out of the following ions Ti 3 + , V 3 + , Cu + , Sc 3 + , Mn 2 + , Fe 3 + and Co 2 + the colourless ions will be
  49. 49H C N + H 2 O → X + N H 3 , X → Y + H 2 O U n b a l a n c e d e q u a t i o n s [Y] May be prepared by which one of the following methods?
  50. 50If the highest oxidation states shown by any Lanthanide and any Actinide are +X and +Y, the sum of X+Y is equal to?

Frequently Asked Questions

1.How many questions are available for d and f Block Elements?

This chapter includes 105 NTA Abhyas (JEE Main) questions.

2.Are these questions only from NTA Abhyas (JEE Main), or from other exams too?

These are NTA Abhyas (JEE Main) questions specifically for the d and f Block Elements chapter. Questions from other exams like JEE Main or JEE Advanced are organised separately under their respective exam sections.

3.What is the difficulty level of d and f Block Elements questions in NTA Abhyas (JEE Main)?

Of the 105 questions analysed for this chapter, 100% are easy, 0% moderate and 0% tough. 2025 had the most, with 0 questions.

4.Which topics in d and f Block Elements should I focus on?

All of this chapter's questions come from a single topic: Uncategorized.