WBJEE SERIES Chemistry
Crystal Field Theory
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2022 Chapter Questions 2 MCQs
01
PYQ 2022
medium
chemistry ID: wbjee-20
Choose the correct statement for the [Ni(CN)4]²⁻ complex ion (Atomic no. of Ni = 28)
1
The complex is square planar and paramagnetic.
2
The complex is tetrahedral and diamagnetic.
3
The complex is square and diamagnetic.
4
The complex is tetrahedral and paramagnetic.
02
PYQ 2022
medium
chemistry ID: wbjee-20
Which of the statements are incorrect?
1
pH of a solution of salt of stong acid and weak base is less than 7.
2
pH of a solution of a weak acid and weak base is kb
3
pH of an aqueous solution of 10-8 (M) HCI is 8.
4
Con jugate acid of NH2- is NH3-
About Crystal Field Theory - WBJEE
Crystal Field Theory is a vital chapter for WBJEE 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
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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 Crystal Field Theory carry the most weight. Then, tackle the questions iteratively to solidify your understanding.