Respuesta :

Answer:

NH3

Explanation:

[tex]NH_3[/tex] is the conjugate base. Hence, option B is correct.

What is the conjugate base?

A substance is formed when an acid loses a hydrogen ion.

The [tex]NH_3[/tex], as it was the acid in the beginning and donated a proton to become more basic.

Hence, [tex]NH_3[/tex] is the conjugate base.

Learn more about the conjugate base here:

https://brainly.com/question/10468518

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