Sodium chloride is used in the following processes except...
Sodium chloride is used in the following processes except in the
treatment of polluted water
preservation of food
separation of soap from glycerol
manufacture of chlorine
manufacture of caustic soda
Correct answer is A
No explanation has been provided for this answer.
Figure 1 above shows part of the periodic Table which of the elements belongs to the p-block?...
Which of the following gases can be collected by the method of downward delivery? ...
Which of the following compounds is a basic salt? ...
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Group 1 A metals are not found free in nature because they? ...
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