Test Preparation on Thermodynamics & Thermochemistry-I-Chemistry Test Series For NEET-2020

1.

Which of the following are not state functions
(I) q + w (II) q
(III) w (IV) H – TS

1(I), (II) and (III)
2(II) and (III)
3(I) and (IV)
4(II), (III) and (IV)

2.

A well stoppered thermos flask contains some ice cubes. This is
an example of a

1Closed system
2Open system
3Iated system
4Non-thermodynamic system

In iated system neither exchange of matter nor exchange of
energy is possible with surroundings.

3.

Internal energy does not include

1Nuclear energy
2Rotational energy
3Vibrational energy
4Energy arising by gravitational pull

4.

Which of the following is not a state function

1Internal energy
2Enthalpy
3Work
4Entropy

Work is not a state function as during a process its value
depends on the path followed. The value of enthalpy,
internal energy and entropy depends on the state and not
on the path followed to get that state, hence these are state
functions.

5.

1A
2B
3C
4D


Right Ans	Wrong Ans	Not Attempted

Test Preparation on Thermodynamics & Thermochemistry-I-Chemistry Test Series For NEET-2020

Which of the following are not state functions(I) q + w (II) q(III) w (IV) H – TS

A well stoppered thermos flask contains some ice cubes. This isan example of a

Internal energy does not include

Which of the following is not a state function

Check your progress:

Which of the following are not state functions
(I) q + w (II) q
(III) w (IV) H – TS

A well stoppered thermos flask contains some ice cubes. This is
an example of a