Question

2) In this Redox titration, the equivalence-point voltage is independent of the -----
1. concentrations and volumes of reactants
2. standard potentials of both redox systems
3. Both of the above
4. none of the above

3) For titrations of two substances by same titrant, it is necessary that standard redox potentials of two substances and their products must differ by -----
1. 0.5 V
2. 0.2 V
3. not more than 0.2 V
4. not less than 0.6 V

4) In Redox titrations, asymmetric titration curve is obtained when reaction stoichiometry is ----
1. 1:1
2. 2:1
3. 2:2
4. not 2:1

5) The ideal Redox indicator would be one with standard redox potential -------- analyte and titrant.
1. greater
2. smaller
3. in between
4. none of the above
6) KMnO4 solution acts as a ------- in moderate alkaline solution.
1. strong oxidising agent
2. weak oxidising agent
3. moderately strong oxidising agent
4. strong reducing agent
can anyone answer these please?!​

Answer 1

Answer:

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