Which of the following will not exist in zwitter ionic form at pH=7 ?

Question

Which of the following will not exist in zwitter ionic form at pH=7 ? (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

At pH =7 compound (4) will not exist as zwitter ion. As nitrogen exists in the form of amide not in the form of amine, therefore, it will not get protonated at pH 7.

Q. Which of the following will not exist in zwitter ionic form at $p H = 7$ ?

At $p H = 7$ compound (4) will not exist as zwitter ion.

As nitrogen exists in the form of amide not in the form of amine, therefore, it will not get protonated at $p H 7$ .

Q. Which of the following will not exist in zwitter ionic form at pH=7 ?

At pH=7 compound (4) will not exist as zwitter ion. As nitrogen exists in the form of amide not in the form of amine, therefore, it will not get protonated at pH7.

Q. Which of the following will not exist in zwitter ionic form at $p H = 7$ ?

At $p H = 7$ compound (4) will not exist as zwitter ion.

As nitrogen exists in the form of amide not in the form of amine, therefore, it will not get protonated at $p H 7$ .