1.

PbS can be separated from ZnS by electrostatic separation method. The property utilized in this method is

Answer»

PBS is a GOOD CONDUCTOR and ZnS is a poor conductor of ELECTRICITY
PbS is a BAD conductor and ZnS is a good conductor of electricity
both PbS and ZnS are good conductors
both PbS and ZnS are bad conductors

Solution :`PbS` is good conductor and ZnS is poor conductor of electricity.


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