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NEETChemistrys Block Elements

How is sodium hydrogen carbonate (baking soda) produced?

Options

  1. ABy saturating a solution of sodium chloride with carbon dioxide
  2. BBy heating sodium carbonate
  3. CBy reacting sodium metal with carbon dioxide
  4. DBy mixing sodium and hydrogen carbonate together

Correct answer

A. By saturating a solution of sodium chloride with carbon dioxide

Step-by-step solution

Sodium hydrogencarbonate is produced by saturating a solution of sodium carbonate with carbon dioxide. This process results in the formation of sodium hydrogencarbonate as a white crystalline powder.

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