Physical Chemistry PYQ
CUET UG Chemistry — Physical Chemistry previous year questions with solutions.
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All Physical Chemistry Questions (4)
For a first-order reaction, the half-life is 693 seconds. What is the rate constant?
2025
medium
mcq
The pH of a 0.01 M NaOH solution at 25°C is:
2024
easy
mcq
The number of moles in 18 g of water is
2023
easy
mcq
The molar conductivity of a solution at infinite dilution is 150 S cm²/mol. If the solution has a concentration of 0.01 M and its molar conductivity is 120 S cm²/mol, the degree of dissociation is:
2022
medium
mcq