Quantrex AcademyPYQs with solutions · JEE · NEET · NDA

Home · JEE PYQs · NSEC · d and f Block Elements

JEE d and f Block Elements PYQs with Solutions

12 previous year questions from d and f Block Elements (JEE Main & Advanced NSEC) with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

12 questionsNSECAnswers + solutions

About d and f Block Elements PYQs

d and f Block Elements has 12 previous year questions in the Quantrex Academy JEE Main & Advanced NSEC bank. The 12 questions in this list come from Olympiad workbook (12). Each question opens on its own page with the options, the correct answer and the worked solution where available.

d and f Block Elements questions with solutions

When excess KMnO_4 is added to concentrated H_2 SO_4 , an oily green colored covalent compound Y is formed. Which of the following statements is/ are true for the above reaction.

Olympiad workbook Solution View → 2

Which of the following statements is not true for Ce^ 3+ and Yb^ 3+ ?

Olympiad workbook Solution View → 3

An excess of aqueous ammonia is added to three different flasks ( F_1, F_2, F_3 ) containing aqueous solutions of CuSO_4, Fe_2(SO_4)_3 and NiSO_4 respectively. Which of the

Olympiad workbook Solution View → 4

The orange colour of K_2 Cr_2 O_7 and yellow colour of K_2 CrO_4 are, respectively, due to

Olympiad workbook Solution View → 5

Following is the reaction flow chart for manganese oxidocomplexes under different alkaline pH conditions. Compounds (S) and (T) respectively are:

Olympiad workbook Solution View → 6

In which of the following complexes the metal ion has the lowest ionic radius?

Olympiad workbook Solution View → 7

Which of the following statements is not true for Ce^ 3+ and Yb^ 3+ ?

Olympiad workbook Solution View → 8

An excess of aqueous ammonia is added to three different flasks ( F_1, F_2, F_3 ) containing aqueous solutions of CuSO_4, Fe_2(SO_4)_3 and NiSO_4 respectively. Which of the

Olympiad workbook Solution View → 9

When excess KMnO_4 is added to concentrated H_2 SO_4 , an oily green colored covalent compound Y is formed. Which of the following statements is/ are true for the above reaction.

Olympiad workbook Solution View → 10

In which of the following complexes the metal ion has the lowest ionic radius?

Olympiad workbook Solution View → 11

The orange colour of K_2 Cr_2 O_7 and yellow colour of K_2 CrO_4 are, respectively, due to

Olympiad workbook Solution View → 12

Following is the reaction flow chart for manganese oxidocomplexes under different alkaline pH conditions. Compounds (S) and (T) respectively are:

Olympiad workbook Solution View →

Practice all d and f Block Elements questions in the app →

Main d and f Block Elements list

The larger JEE d and f Block Elements list is under Chemistry (517 questions).

Related JEE NSEC chapters

Some Basic Concepts of Chemistry (60)Electrochemistry (52)Thermodynamics (C) (50)Structure of Atom (50)General Organic Chemistry (44)Chemical Kinetics (42)Chemical Bonding and Molecular Structure (34)Coordination Compounds (33)Hydrocarbons (29)Solid State (22)Ionic Equilibrium (20)Alcohols Phenols and Ethers (19)

d and f Block Elements in other exams

NEET d and f Block Elements (869)BITSAT d and f Block Elements (17)