Chemistry-
General
Easy
Question
At 90
, pure water has 
ion concentration of 
. The 
is
The correct answer is:
Related Questions to study
Chemistry-
Final pressure is higher than initial pressure of a container filled with an ideal gas at constant temperature. What will be the value of equilibrium constant?
Final pressure is higher than initial pressure of a container filled with an ideal gas at constant temperature. What will be the value of equilibrium constant?
Chemistry-General
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For a reaction if 
the forward reaction is favoured by
For a reaction if the forward reaction is favoured by
Chemistry-General
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The reaction,
is carried out in a 
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In which of the following reactions is 
?
In which of the following reactions is ?
Chemistry-General
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The mixed salt among the following is:
The mixed salt among the following is:
Chemistry-General
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What mole of 
is dissolved in 250 mL aqueous solution to given a solution of 
10.65, assuming full dissociation?
What mole of is dissolved in 250 mL aqueous solution to given a solution of 10.65, assuming full dissociation?
Chemistry-General
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How many gram of 
must be present in one 
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How many gram of must be present in one of the solution to give it a
Chemistry-General
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Degree of hydrolysis (
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Degree of hydrolysis () of a salt of weak acid and a strong base is given by
Chemistry-General
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Would gaseous 
be considered as an Arrhenius acid?
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Chemistry-General
Physics-
A current passing through a coil of self inductance of 2mH changes at the rate of 20
. The emf induced in the coil is
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Physics-General
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In an oscillations of 
-
circuit, the maximum charge on the capacitor is 
. The charge on the capacitor, when the energy is stored equally between the electric and magnetic field is
In an oscillations of - circuit, the maximum charge on the capacitor is . The charge on the capacitor, when the energy is stored equally between the electric and magnetic field is
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The magnitude of the earth’s magnetic field at a place is 
and the angle of dip is 
. A horizontal conductor of length 
lying magnetic north-south moves eastwards with a velocity
. The emf induced across the conductor is
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In an induction coil with resistance, the induced emf will be maximum when
In an induction coil with resistance, the induced emf will be maximum when
Physics-General
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A magnet N-S is suspended from a spring and when it oscillates, the magnet moves in and out of the coil C. The coil is connected to a galvanometer G. Then, as the magnet oscillates
A magnet N-S is suspended from a spring and when it oscillates, the magnet moves in and out of the coil C. The coil is connected to a galvanometer G. Then, as the magnet oscillates
Physics-General
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Energy associated with a moving charge is due to
Energy associated with a moving charge is due to
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