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NEET2008ChemistryStates of MatterActual

If a gas expands at constant temperature, it indicates that

Options

  1. ANumber of the molecules of gas increases
  2. BKinetic energy of molecules decreases
  3. CPressure of the gas increases
  4. DKinetic energy of molecules remains the same

Correct answer

D. Kinetic energy of molecules remains the same

Step-by-step solution

Kinetic energy of gaseous molecules depends on temperature only.

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