OJEE SERIES Chemistry
D Block Elements
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
1
2009 1
2004 1
2003 Chapter Questions 3 MCQs
01
PYQ 2003
medium
chemistry ID: ojee-200
How many electrons are involved in the oxidationby in basic medium ?
1
1
2
2
3
5
4
3
02
PYQ 2004
medium
chemistry ID: ojee-200
N forms whereas P can form both and . Why ?
1
P has low lying 3d-orbitals, which can be used for bonding but N does not have 3d-orbitals in its valence shell
2
N atoms is larger than P in size
3
P is more reactive towards Cl than N
4
None of these
03
PYQ 2009
medium
chemistry ID: ojee-200
Electronic configuration of ion is
1
2
3
4
About D Block Elements - OJEE
D Block Elements is a vital chapter for OJEE aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on D Block Elements PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within D Block Elements carry the most weight. Then, tackle the questions iteratively to solidify your understanding.