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    5. Which substance is commonly used as a glassware cleaning reagent in laboratories?

    Question

    Which substance is commonly used as a glassware cleaning

    reagent in laboratories?
    A Chromic Acid Correct Answer Incorrect Answer
    B Sulfuric acid Correct Answer Incorrect Answer
    C Oxalic Acid Correct Answer Incorrect Answer
    D Nitric acid Correct Answer Incorrect Answer

    Solution

    Chromic acid is widely used for cleaning laboratory glassware due to its strong oxidizing properties, effectively removing organic residues.

    Practice Next
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