Question

dentily the spectator ions in the following molecular equation 22) ldentily A) K & NOs B) Ag* & Br E) There are no spectator ions in this reaction. 23) Give the aet ionic eguation for the reaction oif any) that occurs when aqueous solutions of K28 and FeDNOs are mixed C)K(aq) NO3-(aq) KNOs(s) D) Fe2tag)+s2-(aq) ->FeS(s) E) No reaction occurs 24) Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of H 2s04 and KOH are mixed. A) H22.(aq) +OH-(aq)-> H2(OHaa) E) No reaction occurs 25) Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of NazCOg and HCl are mixed A)2 H(aq)+Co32-(aq) -H2o)+Co2(g) B)2 Na*(ag)+cOs2() 2H(aq)+2 Cl-(aq) H2COss)+2 Nat(ag)+2 C-(aq) 92Na"(aq) +CO 2-(aq) +2H+(ac) + 2 a-(aq)->HyCO3(s) + 2 NaCl(aq) D) 2 H.(aq) + CO32-(aq)-> H2 Ols) E) No reaction occurs. 26) Which of the following is an oxidation-reduction reaction? A) HCl(aq)+ LiOH(aq) >LiCl(aq)+ H200) B) Mgís)+2 HCI(ag) >MgCl2(aq)+ H2l8) Nalan) AgNOstaAgls) NaNoslag E) All of the above are oxidation-reduction reactions

Answer 1