VITEEE SERIES Chemistry
Group 15 Elements
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
1
2018 1
2016 1
2015 Chapter Questions 3 MCQs
01
PYQ 2015
medium
chemistry ID: viteee-2
With excess of water, both and give
1
2
3
4
02
PYQ 2016
medium
chemistry ID: viteee-2
Group 15 elements have more electron gain enthalpy than group 16-elements. The correct reason for this is
1
Half -filled stability of gp. 15 elements
2
Poor shielding in gp. 15
3
Poor shielding in gp. 16
4
Half -filled stability of gp. 16 elements
03
PYQ 2018
medium
chemistry ID: viteee-2
In case of nitrogen, is possible but not while in case of phosphorus, as well as are possible. It is due to
1
availability of vacant d orbitals in P but not inN
2
lower electronegativity of P than N
3
lower tendency of H-bond formation in P thanN
4
occurrence ofP in solid while N in gaseous state at room temperature.
About Group 15 Elements - VITEEE
Group 15 Elements is a vital chapter for VITEEE 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 Group 15 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 Group 15 Elements carry the most weight. Then, tackle the questions iteratively to solidify your understanding.