State which of the following are oxidation reactions and which are reduction reactions: [i] `ZnrarrZn^(2+)` [ii] `SrarrS^(2-)` [iii] `Sn^(2+)rarrSn` [iv] `Fe^(2+)rarrFe^(3+)`

Which of the following are SN^2 reactions ?

State which of the following are oxidation reactions and which are reduction reactions: [i] CurarrCu^(2+)+2e^(-) [ii] Cu^(2+)+2e^(-)rarrCu [iii] Sn^(4+)+2e^(-)rarrSn^(2+) [iv] 2Cl^(-)rarrCl_(2)+2e^(-) [v] Fe^(2+)rarrFe^(3+)+1e^(-) [vi] X+2e^(-)rarrX^(2-) [vii] Y-1e^(-)rarrY^(1+) [viii] Z^(3+)+1e^(-)rarrZ^(2+)

Which of the following reaction is oxidation- reduction?

Which of the following reaction is spontaneous oxidation - reduction reaction

Which of the following reaction involves oxidation reduction?

Which of the following reactions involve oxidation and reduction?

Which of the following reactions does not involve oxidation-reduction ?

State whether the following conversions are oxidation or reduction reactions. Cu^(2+) + 2e^(-) to Cu

State whether the following conversions are oxidation or reduction reactions. PbO_2 + SO_2 to PbSO_4

State whether the following conversions are oxidation or reduction reactions. 2C1^(-) -2e^(-) to CI_2