Consider the reaction:Cl2(aq)+H2S(aq)→S(s)+2H+(aq)+2Cl−(aq)  The rate equation for this reaction is rate =k[Cl2][H2S] Which of these mechanisms is/are consistent with this rate equationA) Cl2+H2S→H++Cl−+Cl++HS−(slow)      Cl++HS−→H++Cl−+S(fast)B) H2S⇔H++HS−(fast equilibrium)     Cl2+HS−→2Cl−+H++S(slow)