These question consists of two statements each, printed as Statement-I and Statement-II . While answering these Question you are required to choose any one of the following four responses. Statement -I : Due to adiabatic expansion , temperature of an ideal gas always decreases. Statment -II : For an adiabatic expansion `DeltaU =W`.
A
If both Statement -I & Statement are True & the Statement-II is a correct explanation of the Statement -I
B
If both Statement -I & Statement are True & the Statement-II is not a correct explanation of the Statement -I
C
If Statement-I is True but the Statement-II is False.
D
If Statement-I is false but the Statement-II is True .
These question consists of two statements each, printed as Statement-I and Statement-II . While answering these Question you are required to choose any one of the following four responses. Statement-I : There is no change in enthalpy of an ideal gas during compression at constant temperature . Statement -II : Enthalpy of an ideal gas is a function of temperature and pressure.
These questions consists of two statements each, printed as Statement-I and Statement-II. While answering these Questions you are required to choose any one of the following four responses. Statement-I: The freezing of water is and endothermic process. Statement-II: Heat must be removed from the water to make it freeze.
These questions consists of two statements each, printed as Statement-I and Statement-II. While answering these Questions you are required to choose any one of the following four responses. Statement-I: Addition of ethylene glycol(non-volatile)to water lowers the freezing point of water hence used as antifreeze. Statement-II: Addition of any substance to water lowers its freezing point.
These questions consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses: Assertion: In zeise's salt coordination no. of Pt is five Reason: ethene is bidenate ligand.
These questions consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following five responses. Assertion: power house of cell is mitochondria Reason: ATP is produced in mitochondria.
The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : Rusting of iron is an example of corrosion. Rusting of iron is dercreased by acids and electrolytes.
The question consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses: Assertion: Charge on the complex of ferric ion with EDTA is minus one. Reason: EDTA is a hexadentate ligand.
These questions consists of two statements each printed as Assertion and Reason. While answering these question you are required to choose any one of the following four responses Assertion Earth is an inertial frame. Reason A frame in motion is sometimes an inertial frame and sometimes a non-inertial.
