AP-EAMCET SERIES Chemistry
Solutions
7 previous year questions.
Volume: 7 Ques
Yield: Medium
High-Yield Trend
4
2024 1
2023 2
2018 Chapter Questions 7 MCQs
01
PYQ 2018
medium
chemistry ID: ap-eamce
Dissolving of a compound (mol. wt ) in of water gave a solution of density . The molarity of solution is
1
1.0 M
2
2.0 M
3
2.5 M
4
4.0 M
02
PYQ 2018
medium
chemistry ID: ap-eamce
Benzene and toluene form an ideal solution over the entire range of composition. Hie vapour pressure of pure benzene and toluene at are and respectively. What is the mole fraction of toluene in vapour phase when of benzene is mixed with of toluene ? (molar mass of benzene and toluene are and respectively)
1
0.78
2
0.21
3
0.64
4
0.35
03
PYQ 2023
medium
chemistry ID: ap-eamce
A solution containing 18.25g of HCL and 500g of water. Find molality.
04
PYQ 2024
medium
chemistry ID: ap-eamce
At , two liquids A and B form an ideal solution. The vapour pressures of pure liquids A and B at that temperature are 400 and 600 mm Hg respectively. If the mole fraction of liquid B is 0.3 in the mixture, the mole fractions of A and B in vapour phase respectively are:
1
0.391, 0.609
2
0.509, 0.491
3
0.609, 0.391
4
0.491, 0.509
05
PYQ 2024
easy
chemistry ID: ap-eamce
0.1 mole of H PO is present in 500 mL of solution. The normality of it is:
1
0.2 N
2
0.3 N
3
0.4 N
4
0.6 N
06
PYQ 2024
easy
chemistry ID: ap-eamce
At 300 K, the vapour pressures of A and B liquids are 500 and 400 mm Hg respectively. Equal moles of A and B are mixed to form an ideal solution. The mole fraction of A and B in vapor state is respectively.
1
2
3
4
07
PYQ 2024
medium
chemistry ID: ap-eamce
Two statements are given below:
Statement - I: Liquids A and B form a non-ideal solution with positive deviation. The interactions between A and B are weaker than A-A and B-B interactions.
Statement - II: For an ideal solution, , .
The correct answer is
Statement - I: Liquids A and B form a non-ideal solution with positive deviation. The interactions between A and B are weaker than A-A and B-B interactions.
Statement - II: For an ideal solution, , .
The correct answer is
1
Both Statements - I and Statement - II are correct
2
Both Statements - I and Statement - II are not correct
3
Statement - I is correct but Statement - II is not correct
4
Statement - I is not correct but Statement - II is correct
About Solutions - AP-EAMCET
Solutions is a vital chapter for AP-EAMCET 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 Solutions 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 Solutions carry the most weight. Then, tackle the questions iteratively to solidify your understanding.