Question

Determine what is missing from this neutralization reaction: AgNO3+KCl→AgCl+−−−−

A. KNO3

B. KOH

C. Ag2K

D. KN2O

Answer 1

The answer to your question is: KNO₃

Step-by-step explanation:

AgNO3 + KCl → AgCl + −−−−

A. KNO3 this option is correct because it is a double replacement reaction then potassium must attached to NO₃.

B. KOH this product is not possible because there is no water to form OH⁻ ions.

C. Ag2K this product is not possible because both Ag and K are metals, then it is difficult that they attach.

D. KN2O This product is imposible to form, this option is wrong.