Chemistry · PYQ NEET UG 2021

Which one among the following is the CORRECT option for right relationship between \( \text{C}_\text{P} \) and \( \text{C}_\text{V} \) for one mole of ideal gas? Which of the above statements is/are correct?

1. A
   \( \text{C}_\text{P} - \text{C}_\text{V} = \text{R} \)
2. B
   \( \text{C}_\text{P} = \text{RC}_\text{V} \)
3. C
   \( \text{C}_\text{V} = \text{RC}_\text{P} \)
4. D
   \( \text{C}_\text{P} + \text{C}_\text{V} = \text{R} \)