Exam (elaborations)
BMAT SECTION 2 CHEMISTRY PRACTICE QUESTIONS AND ANSWERS
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Test for hydrogen Squeaky pop Test for a Carbonate anion (CO32-) React with an acid to release carbon dioxide gas. Effervescence is observed and the production of carbon dioxide can be confirmed using limewater. ALTERNATIVLEY: A solution of a carbonate will also be alkaline, which can be show...
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