Which salt us used in the preparation of sodium hydroxide, baking soda,washing soda?
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the following three steps, washing soda is prepared from sodium chloride or common salt. Firstly, a cold and concentrated sodium chloride solution is reacted with ammonia and carbon dioxide to obtain sodium hydrogen carbonate. ... On heating sodium hydrogen carbonate decomposes to form sodium carbonate
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the following three steps, washing soda is prepared from sodium chloride or common salt. Firstly, a cold and concentrated sodium chloride solution is reacted with ammonia and carbon dioxide to obtain sodium hydrogen carbonate. ... On heating sodium hydrogen carbonate decomposes to form sodium carbonate
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