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Redox reactions are of three types: (i) Intermolernlar redox reactions. (ii) lntramolecular redox reactions, (iii) Auto redox reactions OR Disproportionation reactions. Redox reactions are divided into two main types: (i) Chemical redox reactions, (ii) Electrochemical redox reactions which either produce or consume electricity Oxidation and reduction process takes place in a reaction simultaneously. Which of the following is a redox reaction?A. `NaCl+KNO_(3) to NaNO_(3)+KCl`B. `CaC_(2)O_(4)+2HCl to CaCl_(2)+H_(2)C_(2)O_(4)`C. `Mg(OH)_(2)+2NH_(4)Cl to MgCl_(2)+2NH_(4)OH`D. `Zn+2AgCN to 2Ag+Zn(CN)_(2)` |
| Answer» Correct Answer - D | |