SRMJEEE SERIES Chemistry
Atomic Structure
7 previous year questions.
Volume: 7 Ques
Yield: Medium
High-Yield Trend
3
2019 2
2018 2
2017 Chapter Questions 7 MCQs
01
PYQ 2017
medium
chemistry ID: srmjeee-
A neutral atom (Atomic number > 1) consists of:
1
Only protons
2
Neutrons + protons
3
Neutrons + electrons
4
Neutrons + proton + electrons
02
PYQ 2017
medium
chemistry ID: srmjeee-
0.0025 has _________ significant figure
1
1
2
2
3
3
4
4
03
PYQ 2018
medium
chemistry ID: srmjeee-
The atomic radius is equal to
1
One half the distance between the two nuclei in a molecule
2
Two half the distance between the five nuclei in a molecule
3
Four half the distance between the three nuclei in a molecule
4
Three half the distance between the one nuclei in a molecule
04
PYQ 2018
medium
chemistry ID: srmjeee-
Which of the following sets of ion represents a collection of isoelectronic species?
1
N3- , O2- , F- , S2-
2
Ba2+, Sr2+, K2+, Ca2+
3
K+, Cl- , Ca2+, Sc3+
4
Li+, Na+, Mg2+, Ca2+
05
PYQ 2019
medium
chemistry ID: srmjeee-
The 3s orbital has
1
no node
2
1 node
3
2 nodes
4
3 nodes
06
PYQ 2019
medium
chemistry ID: srmjeee-
The nature of positive rays depends on
1
The nature of discharge tube
2
The nature of electrode
3
The nature of the gas in the discharge tube
4
Pressure of the gas in the discharge tube
07
PYQ 2019
medium
chemistry ID: srmjeee-
Mean distance between atoms in the range of
1
25 nm
2
2.5 nm
3
0.25 nm
4
0.025 nm
About Atomic Structure - SRMJEEE
Atomic Structure is a vital chapter for SRMJEEE 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 Atomic Structure 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 Atomic Structure carry the most weight. Then, tackle the questions iteratively to solidify your understanding.