Redox Reactions questions
1186 published questions with worked solutions.
- The volume of 0.025 M H_3PO_4 required to neutralize 25 ml of 0.03 M Ca(OH)_2 is
- 20 ml of HCl solution requires19.85ml of 0.01M NaOH solution for complete neutralization. The Molarity of HCl solution is
- The amount of K_2Cr_2O_7 (eq. wt. 49.04) required to prepare 100ml of its 0.05 N solution is
- 25 ml of solution of barium hydroxide on titration with a 0.1 molar solution of hydrochloric acid gave a titre value of 35ml. The...
- 20 mL of HCl solution requires 18.85 mL of 0.01 M NaOH solution for complete neutralization. The molarity of HCl solution is...
- 25 mL of a solution of barium hydroxide on titration with a 0.1 molar solution of hydrochloric acid gave a titre value of 35 mL....
- 25 cm^3 of oxalic acid completely neutralised 0.064 g of sodium hydroxide. Molarity of the oxalic acid solution is _____
- 20 mL of HCl solution requires 19.85 mL of 0.01 M NaOH solution for complete neutralisation. The molarity of HCl solution is...
- What is the molarity of 0.2 N Na_2CO_3 solution?
- 25 cm^3 of oxalic acid completely neutralised 0.064 g of sodium hydroxide. Molarity of the oxalic acid solution is
- The volume of 0.1 M oxalic acid that can be completely oxidised by 20 mL of 0.025 M KMnO_4 solution is
- 10 cm^3 of 0.1 N monobasic acid requires 15 cm^3 of sodium hydroxide solution whose normality is
- The volume strength of 1.5 N H_2O_2 solution is
- 10 cm^3 of 0.1 N monobasic acid requires 15 cm^3 of sodium hydroxide solution whose normality is
- The oxidation number of xenon in XeOF_2 is
- What volume of 2N K_2Cr_2O_7 solution is required to oxidise 0.81 g of H_2S in acidic medium?
- In the reaction, I_2 + 2S_2O_3^ 2- 2I^- + S_4O_6^ 2- , Equivalent weight of iodine will be equal to:
- In an oxidation process for a cell M_1 M_1^ n+ + ne, the other metal (M_2) being univalent showing reduction takes up the ........
- In the reduction of dichromate by Fe (II), the number of electrons involved per chromium atom is :
- For redox reaction, MnO_4^- + C_2O_4^ 2- + H^+ Mn^ 2+ + CO_2 + H_2O coefficient of reactants in balanced states are MnO_4^- ,...
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