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Chemistry, 26.01.2021 07:50 P05182010

You mix solution A with solution B in a beaker. Which of the following observation does not help you to prove that a chemical reaction has occurred A- Yellow precipitate is formed

B- Bubbles are seen

C- None of the above, all of them are signs of chemical reactions

D- The beaker becomes warm

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You mix solution A with solution B in a beaker. Which of the following observation does not help you...

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