Multiple Choice
Which of the following is not an important use of sodium compounds?
A) NaCl as a food preservative
B) Na2CO3 in the manufacture of glass
C) NaOH in the extraction of Al2O3 from ore
D) NaI in the production of iodine
E) NaOH in the manufacture of soap
Correct Answer:
Verified
Correct Answer:
Verified
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