AP-EAPCET SERIES Chemistry
Group 18 Elements
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2018 1
2009 Chapter Questions 2 MCQs
01
PYQ 2009
easy
chemistry ID: ap-eapce
Which one of the following statements is not correct?
1
In the Dewars method for the separation of noble gases, activated coconut charcoal is used.
2
Krypton is used in miners cap lamps.
3
The electron affinity values of noble gases are nearly equal to zero.
4
Xenon gives different colours when mixed with mercury vapours.
02
PYQ 2018
medium
chemistry ID: ap-eapce
reacts with at to form and . When reacts with in diethyl ether. Y is formed. What is Y?
1
2
3
4
About Group 18 Elements - AP-EAPCET
Group 18 Elements is a vital chapter for AP-EAPCET 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 18 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 18 Elements carry the most weight. Then, tackle the questions iteratively to solidify your understanding.