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Which of the following statements is contrary to the first law of thermodynamics

NETNUST Entry TestChemistryThermochemistry

First law of thermodynamics is represented as:

NETNUST Entry TestChemistryThermochemistry

Energy of universe remains constant.It is called:

NETNUST Entry TestChemistryThermochemistry

Heat evolved by a system is given:

NETNUST Entry TestChemistryThermochemistry

The increase in internal energy of a system can result in:

NETNUST Entry TestChemistryThermochemistry

Internal energy of the system is an:

NETNUST Entry TestChemistryThermochemistry

The kind of work most commonly encounter in chemistry is:

NETNUST Entry TestChemistryThermochemistry

The SI unit of work is:

NETNUST Entry TestChemistryThermochemistry

Heat evolved or absorbed by the system is represented by a symbol:

NETNUST Entry TestChemistryThermochemistry

Heat is:

NETNUST Entry TestChemistryThermochemistry

The change in internal energy of the system is a:

NETNUST Entry TestChemistryThermochemistry

The total of all the possible kinds of energies of the system is called its:

NETNUST Entry TestChemistryThermochemistry

Potential energy accounts for:

NETNUST Entry TestChemistryThermochemistry

The kinetic energy is due to:

NETNUST Entry TestChemistryThermochemistry

Which one of the following is not a state function?

NETNUST Entry TestChemistryThermochemistry

A state function is a:

NETNUST Entry TestChemistryThermochemistry

By comparing both initial and final states of the system, we can describe the change taking place in the:

NETNUST Entry TestChemistryThermochemistry

Reaction between Zn and $CuSO_{4}$ can be called a system under:

NETNUST Entry TestChemistryThermochemistry

One mole of oxygen confined in a cylinder fitted with a piston is an example of:

NETNUST Entry TestChemistryThermochemistry

The real or imaginary surface separating the system from the surroundings is called:

NETNUST Entry TestChemistryThermochemistry

When a system absorbs energy, the sign of $\triangle E$ is:

NETNUST Entry TestChemistryThermochemistry

When no work is done by the system:

NETNUST Entry TestChemistryThermochemistry

By state , we mean the:

NETNUST Entry TestChemistryThermochemistry

Some non-spontaneous processes can be made to take place by supplying energy to the system from:

NETNUST Entry TestChemistryThermochemistry

Burning of coal and hydrocarbon in air are examples of:

NETNUST Entry TestChemistryThermochemistry