in the extraction of sodium by down process sodium choloride is kept in molten condition using the substance
answer
(a) Fecl² (b) ZncL² (c) cacl² (d) caf2
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CaCl2 is ur bro pls mark it brainliest and follow me
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Calcium chloride, CaCl2, is added to lower the melting point of the cell medium from the normal melting point of NaCl, 804°C, to around 600°c. In addition, the Na must be prevented from contact with oxygen because the metal would quickly oxidize under the high-temperature conditions of the cell reaction.
Option C (CaCl2) is correct
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