[" The ionic species having largest size is "],[[" 1.Lit "'(g)," 2.Nat "(aq)],[qquad times Rb^(+)(aq)," 4.Li' "^(+)(aq)]]

Write balanced net ionic equations for the following reactions in basic solution: (a) H_(2)O_(2)(aq)+ClO_(4)^(Ө)(aq) rarr ClO_(2)^(Ө)(aq)+O_(2)(g) (b) ( c) Cu(OH)_(2)(s) + N_(2)H_(4)(aq) rarr Cu(s)+N_(2)(g) (d) MnO_(4)^(Ө) + IO_(3)^(Ө)(aq)rarr MnO_(2)(s) + IO_(4)^(Ө)(aq)

Consider the reaction :- Tl^+(aq)+2Ce^(4+)(aq) rarr Tl^(3+)(aq) + 2Ce^(3+)(aq) The rate law for the reaction is as rate = k [Ce^(4+)] [Mn^(2+)] . In the presence of Mn^(2+) the reaction occurs in the following elementary steps: a) Ce^(4+)(aq) + Mn^(2+)(aq) rarr Ce^(3+)(aq)+ Mn^(3+)(aq) ,b) Ce^(4+) (aq) + Mn^(3+)(aq)rarrCe^(3+)(aq) +Mn^(4+)(aq), c) Tl^+ (aq) +, Mn^(3+)(aq)rarr Tl^(3+)(aq) + Mn^(2+)(aq) Identify:-catalyst

Consider the reaction :- Tl^+(aq)+2Ce^(4+)(aq) rarr Tl^(3+)(aq) + 2Ce^(3+)(aq) The rate law for the reaction is as rate = k [Ce^(4+)] [Mn^(2+)] . In the presence of Mn^(2+) the reaction occurs in the following elementary steps: a) Ce^(4+)(aq) + Mn^(2+)(aq) rarr Ce^(3+)(aq)+ Mn^(3+)(aq) , b) Ce^(4+) (aq) + Mn^(3+)(aq)rarrCe^(3+)(aq) +Mn^(4+)(aq) ,c) Tl^+ (aq) +, Mn^(3+)(aq)rarr Tl^(3+)(aq) + Mn^(2+)(aq) :-Identify :- intermediate

Find out total number of cation(s) that produce precipitate with aqueous solution of Na_(2)CO_(3) . Cu^(2+)(aq.),Mg^(2+)(aq.),Fe^(3+)(aq.),Pb^(2+)(aq.),Al^(3+)(aq.),Hg^(2+)(aq.),Zn^(2+)(aq.),NH_(4)^(+)(aq.),Cs^(+)(aq.)

Find out total number of cation(s) that produce precipitate with aqueous solution of Na_(2)CO_(3) . Cu^(2+)(aq.),Mg^(2+)(aq.),Fe^(3+)(aq.),Pb^(2+)(aq.),Al^(3+)(aq.),Hg^(2+)(aq.),Zn^(2+)(aq.),NH_(4)^(+)(aq.),Cs^(+)(aq.)