TLS Online TPP Program

#Question id: 27550


Which of the following is correct ionization series for His

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. 1------pK1-----pKr--------pKr------14

  2. 1------pK1-----pK2--------pKr------14

  3. 1------pK2-----pKr--------pK1------14

  4. 1------pKr-----pKr--------pK1------14