JEE-MAIN SERIES Chemistry
Partial Pressure
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
1
2024 4
2022 Chapter Questions 5 MCQs
01
PYQ 2022
easy
chemistry ID: jee-main
A rigid nitrogen tank stored inside a laboratory has a pressure of 30 atm at 06:00 am when the temperature is 27°C. At 03:00 pm, when the temperature is 45°C, the pressure in the tank will be _______ atm. [nearest integer]
02
PYQ 2022
hard
chemistry ID: jee-main
The correct order of melting point is
1
Be > Mg > Ca > Sr
2
Sr > Ca > Mg > Be
3
Be > Ca > Mg > Sr
4
Be > Ca > Sr > Mg
03
PYQ 2022
medium
chemistry ID: jee-main
The correct order of melting points of hydrides of group 16 elements is:
1
2
3
4
04
PYQ 2022
easy
chemistry ID: jee-main
At 345 K, the half life for the decomposition of a sample of a gaseous compound initially at 55.5 kPa was 340 s. When the pressure was 27.8 kPa, the half life was found to be 170 s. The order of the reaction is ________. [integer answer]
05
PYQ 2024
hard
chemistry ID: jee-main
A container contains 1g H₂ gas and 1g O2 gas. What is the ratio of partial pressure of H₂ and O₂ (PH2/PO2)?
1
16:1
2
8:1
3
4:1
4
1:1
About Partial Pressure - JEE-MAIN
Partial Pressure is a vital chapter for JEE-MAIN 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.
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