Match List I with List II.
List-I (Process) List-II (Conditions)
A. Isothermal process I. No heat exchange
B. Isochoric process II. Carried out at constant temperature
C. Isobaric process III. Carried out at constant volume
D. Adiabatic process IV. Carried out at constant pressure
Choose the correct answer from the options given below:
1. \(\text { A-IV, B-II, C-III, D-I }\) 2. \(\text { A-I, B-II, C-III, D-IV }\)
3. \(\text { A-II, B-III, C-IV, D-I }\) 4. \(\text { A-IV, B-III, C-II, D-I }\)
Subtopic:  Thermodynamics' Properties and process |
 86%
Level 1: 80%+
NEET - 2024
Hints

For an endothermic reaction:
A. \(q_p \) (heat at constant pressure) is negative.
B. \(\Delta _r H \) (enthalpy change of the reaction) is positive.
C. \(\Delta _r H \) is negative. 
D. \(q_p \) is positive.
Which of the following combinations is correct?
1. B and D  2. C and D 
3. A and B  4. A and C
Subtopic:  Thermodynamics' Properties and process |
 73%
Level 2: 60%+
NEET - 2024
Hints

Assuming each reaction is carried out in an open container,
Reaction that shows ΔH=ΔE is :

1. H2(g)+Br2(g)2HBr(g)

2. C(s)+2H2O(g)2H2(g)+CO2(g)

3. PCl5(g)PCl3(g)+Cl2(g)

4. 2COg+O2g2CO2g

Subtopic:  Thermodynamics' Properties and process |
 81%
Level 1: 80%+
AIPMT - 2006
Hints

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