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Physical Chemistry
List of top Physical Chemistry Questions asked in GPAT
The temperature dependence and the theory of viscosity is expressed by the following:
GPAT - 2020
GPAT
Physical Chemistry
Thermodynamics
Molar heat capacity of a system is defined as:
GPAT - 2020
GPAT
Physical Chemistry
Thermodynamics
When the concentration of an aqueous sodium chloride solution has the same colligative properties as the solution in question, the value so obtained is known as:
GPAT - 2020
GPAT
Physical Chemistry
Colligative Properties
The second law of thermodynamics states that 'whenever a spontaneous process takes place, it is accompanied by an increase in the total energy of the universe.' The equation that satisfies the above law is:
GPAT - 2020
GPAT
Physical Chemistry
Thermodynamics
When a solid forms a gel more readily when gently shaken or otherwise sheared than when allowed to form the gel while the material is kept at rest, the phenomenon is known as:
GPAT - 2020
GPAT
Physical Chemistry
Kinetics
Burow's solution is:
GPAT - 2020
GPAT
Physical Chemistry
Solutions
When an electron with charge 1.60 × 10
-19
coulombs is moved through a potential difference of 1 volt, the energy expended or released is called as _____.
GPAT - 2020
GPAT
Physical Chemistry
Electrochemistry
When adhesive attractions between molecules of different species exceeds cohesive attraction between like molecules, the deviation according to Rault's law is said to be:
GPAT - 2020
GPAT
Physical Chemistry
Composition & physical states of matter
Dakin's solution is a synonym for :
GPAT - 2019
GPAT
Physical Chemistry
Solutions
Which of the following is NOT a mechanism for achieving gastroretention ?
GPAT - 2019
GPAT
Physical Chemistry
Colligative Properties
Movement of charged particle through a liquid under the influence of an applied potential difference is known as
GPAT - 2019
GPAT
Physical Chemistry
Colligative Properties
Which among the following carrier gases has the highest thermal conductivity?
GPAT - 2019
GPAT
Physical Chemistry
Composition & physical states of matter
When 50 ml of sodium hydroxide (0.1 M) is added to 100 mL of 0.1 M acetic acid, pH of the resultant solution is ___
Ka of acetic acid =\(1.82\times10^{-5}\)
GPAT - 2019
GPAT
Physical Chemistry
Solutions
Select the correct order of ortho/para directing ability of the functional groups from those given below:
(Strongest first, Weakest last)
GPAT - 2019
GPAT
Physical Chemistry
Kinetics
Identify the molecule which will not exhibit Dipole moment?
GPAT - 2019
GPAT
Physical Chemistry
Composition & physical states of matter
Calculate the accurate osmotic pressure at00Cof a blood serum sample using Lewis equation having freezing point - 053° C
GPAT - 2019
GPAT
Physical Chemistry
Colligative Properties
Motif is represented by:-
GPAT - 2018
GPAT
Physical Chemistry
Composition & physical states of matter
Isoelectric point of Type A gelatin is
GPAT - 2018
GPAT
Physical Chemistry
Composition & physical states of matter
Which of the following solutions are more likely to have the same osmotic pressure? Solutions of:
GPAT - 2018
GPAT
Physical Chemistry
Colligative Properties
In Universal indicators, a pH of 7 is shown with:-
GPAT - 2018
GPAT
Physical Chemistry
Solutions
Dipole-induced dipoles are also known as:-
GPAT - 2018
GPAT
Physical Chemistry
Composition & physical states of matter
Keesom interactions has a force of:-
GPAT - 2018
GPAT
Physical Chemistry
Composition & physical states of matter
As the dielectric constant values increases, the polarity of the solvents _______.
GPAT - 2018
GPAT
Physical Chemistry
Solutions
Which statement correctly describes Hess's Law?
GPAT - 2018
GPAT
Physical Chemistry
Thermodynamics
The method by which different constituents of a liquid mixture can be separated without decomposition of the constituents is
GPAT - 2017
GPAT
Physical Chemistry
Solutions
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