CBSE Class 10 Answered
Which of the following is a redox reaction? (A) NaCl + KNO3 → NaNO3 + KCl
(B) CaC2O4 + 2HCl → CaCl2 + H2C2O4
(C) Mg(OH)2 + 2NH2Cl → MgCl2 + 2NH4OH (D) Zn + 2AgCN → 2Ag + Zn(CN)2
Asked by debjit_dm | 01 May, 2020, 16:41: PM
Following reaction is a redox reaction:
Zn + 2AgCN → 2Ag + Zn(CN)2
![Oxidation colon space Zn with 0 on top space rightwards arrow space space Zn with 2 plus on top left parenthesis CN right parenthesis 2 space space
Reduction colon space Ag with plus 1 on top CN space rightwards arrow space Ag with 0 on top](https://images.topperlearning.com/topper/tinymce/cache/e10b7aca17794f00ea944dffc0896ab2.png)
Answered by Ramandeep | 01 May, 2020, 18:44: PM
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