Question

    Baking powder

    contains:
    A NaCl Correct Answer Incorrect Answer
    B NaHCO₃ Correct Answer Incorrect Answer
    C Na-benzoate Correct Answer Incorrect Answer
    D NaI Correct Answer Incorrect Answer

    Solution

    Baking powder primarily contains sodium bicarbonate (NaHCO₃), which acts as a leavening agent by releasing carbon dioxide when heated or mixed with water. 

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