The importance of sodium aluminate (III) in the treatment...
The importance of sodium aluminate (III) in the treatment of water is to
cause coagulation
neutralize acidity
prevent goitre and tooth decay
kill germs
Correct answer is A
No explanation has been provided for this answer.
The following statements are correct except ...
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The process or act of extracting a metal from its ore and refining it is called? ...
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For the reaction 2Fe3+ 2I- \(\to\) 2Fe2+ + I2, which of the following statements is TRUE?...