Consider the following reactions, (I) `2Mn_(2)O_(7) rarr 4MnO_(2) + 3O_(2)` (II) `SnCl_(2) + 2FeCl_(3) rarr SnCl_(4) + 2FeCl_(2)`A. intermolecular redox reaction and intramolecular redox reactions respectivelyB. Both reaction I and II are intermolecular redox reactionC. Both reaction I and II are intramolecular redox reactionsD. intramolecular redox reactions and intermolecular redox reaction respectively

Consider the following reactions, (I) `2Mn_(2)O_(7) rarr 4MnO_(2) + 3O

1.	Consider the following reactions, (I) `2Mn_(2)O_(7) rarr 4MnO_(2) + 3O_(2)` (II) `SnCl_(2) + 2FeCl_(3) rarr SnCl_(4) + 2FeCl_(2)`A. intermolecular redox reaction and intramolecular redox reactions respectivelyB. Both reaction I and II are intermolecular redox reactionC. Both reaction I and II are intramolecular redox reactionsD. intramolecular redox reactions and intermolecular redox reaction respectively
Answer» Correct Answer - D Same compound e.g. `Mn_(2)O_(7)` is dissociated into `O_(2)` and `MnO_(2)`, where oxidation and reduction take place, i.e. `2Mn_(2)O_(7) rarr 4 MNO_(2) + 3O_(2)` It is an example of intramolecular redox reaction, while reaction, such as `SnCl_(2) + 2FeCl_(3) rarr SnCl_(4) + 2FeCl_(2)` is an example of intermolecular redox reaction.

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