how is caustic soda obtained from common salt
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Mixing NaCl+H2O=NaOH +HCl
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Answer:
Explanation:
when electricity is passed through an aqueous solution of sodium chloride(NaCl) , it decomposes to form sodium hydroxide(NaOH).
2NaCl(aq)+2H2O(l)
------>2NaOH(aq)+Cl2(g)+H2(g)
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