Related InterviewSolutions

• What are Redox Reactions?
• Define Redox reactions.
• Which of the following statements regarding redox reactions is incorrect? a. Oxidation is the process of loss of electrons by a chemical species ( atom, ion or molecule). b. Reduction is the process of gain of electrons by an atom, ion or molecule. c. A reducing agent is one that undergo reduction d. A reducing agent gives electrons;
• Suggest a scheme of classification of the following redox reactions. N2(g) + O2 (g)----------> 2 NO (g)
• Suggest a scheme of classification of the following redox reactions.2Pb(NO3)2(s)--------> 2PbO(s) + 2 NO2(g) + ½ O2(g)
• Determine the oxidation number of all the atoms in the well known oxidants KClO4.
• In the reaction MnO2 + 4HCl → MnCl2 + 2H2O +Cl2Which of the following species acts as reducing agent?a) MnO2b) HClc) Cl-d) None of the above
• Give an example of photodecomposition reaction?
• What are the minimum and maximum Oxidation Number of Cl in its compounds?
• What is the oxidation number of an atom in the elemental state?