Which combination is wrong for the extraction of sodium metal from fused sodium chloride
Cathode-steel vessel
Anode-graphite
Na-formed at cathode
Cl2-liberated at cathode
5. The selection of process of purification of a metal depends on *
Nature of the metal
Nature of the impurity
Difference in properties of metal and impurity
All the avove
This is a required question
6. During electrolysis of sodium chloride..........gas is liberated at the cathode *
Hydrogen
Chlorine
Oxygen
Nitrogen
Answers
Answered by
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Answer:
chlorine it is fully sure buddy
Answered by
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Answer:
6-oxygen
Explanation:
5-Difference in properties of metal and impurity
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