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PbS can be separated from ZnS by electro...

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

A

PbS is a good conductor and ZnS is a poor conductor of electricity

B

PbS is a bad conductor and ZnS is a good conductor of electricity

C

both PbS and ZnS are good conductors

D

both PbS and ZnS are bad conductors.

Text Solution

Verified by Experts

The correct Answer is:
A
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MTG GUIDE-GENERAL PRINCIPALS AND PROCESSES OF ISOLATION OF ELEMENTS-NEET CAFÉ (Topicwise Practice Questions)
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  3. PbS can be separated from ZnS by electrostatic separation method. The ...

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  4. The methods chiefly used for the extraction of lead and zinc from thei...

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  6. In the extraction of copper, the reaction which does not take place in...

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  7. Copper ore is heated in a blast furnace after mixing with silica. Iron...

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  8. The iron obtained from the blast furnace contains 4%

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  10. For which of the given sulphides, auto-reduction is not applicable?

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  15. Roasted gold ore + CN^(-) + H(2) O overset(O(2))rarr [X]+ OH^(-) [X]...

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  17. For metal oxides, when Delta G^(@) is poltted against temperature, the...

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