Give appropriate scientific reasons for each of the following statements. (i) Electrolysis of molten lead bromide is considered to be a redox reaction.(ii) Although copper is a good conductor of electricity it is a non-electrolyte.(iii) Electrical conductivity of acetic acid is less in comparison to that of dil. Sulphuric acid.

Give appropriate scientific reasons for each of the following statemen

1.	Give appropriate scientific reasons for each of the following statements. (i) Electrolysis of molten lead bromide is considered to be a redox reaction.(ii) Although copper is a good conductor of electricity it is a non-electrolyte.(iii) Electrical conductivity of acetic acid is less in comparison to that of dil. Sulphuric acid.
Answer» rolysis of molten lead bromide is considered to be a redox REACTION. During electrolysis of molten lead bromide lead gets oxidised and BROMINE gets reduced. Thus both oxidation and reduction occur simultaneously. So it is a redox reaction.2 Copper is good conductor of electricity but is considered to benon-electrolyte. Ans. Copper being a metal CONTAINS free electrons and conduction of electricity is carried out by the movement of free electrons, but copper does not dissociate into ions and hence, is anon-electrolyte.3 ACETIC acid is a weak acid and has fewer number ions so conductivity isless whereas DILUTE Sulphuric acid is a strong acid has more number of ions and therefore its electrical conductivity is more. Electrolysis of molten lead bromide is considered to be a redox reaction.hope it helps you