Complete the following chemical reaction equations :
(i) `Cr_(2)O_(7)^(2-) + I^(-) + H^(+) to `
(ii) `MnO_(4)^(-) + NO_(2)^(-)H^(+) to `

Complete the following chemical equations : (i) Cr_(2)O_(7)^(-) + H^(+) + I^(-) rarr (ii) MnO_(4)^(-) + NO_(2)^(-) + H^(+) rarr

Complete the following chemical reaction equations : (i) XeF_(2)+H_(2)Oto (ii) PH_(3)+HgCl_(2)to

Complete the following chemical equations : XeF_2 + H_2O rarr

Complete the following chemical equation: (i) MnO_(4)^(-)(aq)+S_(2)O_(3)^(2-)(aq)+H_(2)O(I) to (ii) MnO_(4)^(-) +NO_(2)^(-)+H^(+) to

Complete the following chemical equation: (i) MnO_(4)^(-)(aq)+s_(2)O_(3)^(2-)(aq)+H_(2)O(I) to (ii) MnO_(4)^(-) +NO_(2)^(-)+H^(+) to State reason for the following : (i) Cu(I) ion is not stable in an aqueous solution. (ii) Unlike Cr^(3+),Mn^(2+),Fe^(3+) and the subsequently other M^(2+) ions of the 3d series of elements, the 4d and the 5d series metals generally do not form stable cationic species.

Complete the following chemical equation : XeF_4 + H_2O rarr

Complete the following chemical equtions : (i) Ca_(3)P_(2)+H_(2)O to (ii) Cu+ H_(2)SO (conc) to

(a) Complete the following chemical equations: (i) Cr_(2) O_(7)^(2-) (aq) + H_(2) S(g) + H^(+) (aq) to (ii) Cu^(2+)(aq) + I^(-) (aq) to (b) How would you account for the following : (i) The oxidising power of oxoanions are in the order VO_(2)^(+) lt Cr_(2)O_(7)^(2-) lt Mn O_(4)^(-) (ii) The third ionization enthalpy of manganess (Z = 25) is exceptionally high. (iii) Cr^(2+) is a stronger reducing agent than Fe^(2+) .

Complete and balance the following chemical equations : (a) Fe^(2+) + MnO_(4)^(-) + H^(+) to " " (b) MnO_(4)^(-) + H_(2)O + I^(-) to

Complete the following chemical reaction equations : (i) l_(2)+HNO_(3) (conc.) to (ii) H_(g)Cl_(2)+PH_(3) to