What is the value of $Z$ for an ideal gas and a real gas?

  • A
    $Z = 1$ for ideal gas,$Z \neq 1$ for real gas
  • B
    $Z = 0$ for ideal gas,$Z = 1$ for real gas
  • C
    $Z = 1$ for real gas,$Z \neq 1$ for ideal gas
  • D
    $Z = 0$ for ideal gas,$Z \neq 0$ for real gas

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