Redox Reactions questions
1186 published questions with worked solutions.
- Reducing powers of A, B, C and D are w, x, y and z respectively such that z > y > x > w. The one which will displace all others...
- Given the following reactions involving, A, B, C and D C + B^+ C^+ + B A^- + D No reaction C^+ + A No reaction D + B^+ D^+ + B...
- 20 mL solution of 0.1 M ferrous sulphate was completely oxidised using a suitable oxidising agent. What is the number of...
- Small quantities of solutions of compounds TX, TY and TZ are put into separate test tubes containing X, Y and Z solutions. TX...
- Standard electrode potential data are useful for understanding the suitability of an oxidant in a redox titration. Some half-cell...
- In the cell represented by Pb(s)|Pb^ 2+ (1M)||Ag^+(1M)|Ag(s), the reducing agent is [MHTCET 2016]
- Which can undergo both oxidation and reduction?
- The reducing power of a metal depends on various factors. Suggest the factor which makes Li, the strongest reducing agent in...
- Identify the weakest oxidising agent among the following [MHTCET 2017]
- The oxidation number of Fe in brown ring [ Fe(H_2O)_5NO ]^ 2+ is
- Oxidation states of P in H_4P_2O_5 , H_4P_2O_6 and H_4P_2O_7 are respectively
- The three important oxidation states of phosphorus are
- The oxidation number of As in H_2AsO_4^- is
- If HNO_3 changes into ^+NO_2 , the oxidation number is changed by
- Of the following acids, the one which possesses oxidising and reducing properties and has the capability to form complex compound...
- The oxidation number of sulphur in iron pyrites is
- Bleaching action of SO_2 is due to
- Sulphurous acid is reducing agent due to
- The oxidation number of sulphur in Na_ 2 S_ 4 O_ 6 is
- Which oxidation state is not shown by iodine?
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