Question

Выберите реакцию ионного обмена которая не может осуществиться до конца  1) ZnO+NaOH =                                                                    3) Cu(OH)2+H2SO4=2)AgCl+HNO3=                                                                      4)FeCl2+KOH=

Answer 1

Reaction of Ionic Exchange

The reaction of ionic exchange involves the exchange of ions between two compounds. In some cases, this reaction may not proceed to completion due to various factors such as solubility, reactivity, and equilibrium considerations. Let's analyze the given reactions to determine which one cannot proceed to completion:

1) ZnO + NaOH = ? 2) AgCl + HNO3 = ? 3) Cu(OH)2 + H2SO4 = ? 4) FeCl2 + KOH = ?

Analysis of