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3. Which of the following would be expected to react with active metals to produce gas bubbles? A. NaOH B. H2SO4 C. КОН D. Naci E. HC F. B&E G. A&C H. D&E

3. Which of the following would be expected to react with active metals to produce gas bubbles? A. NaOH B. H2SO4 C. КОН D. Naci E. HC F. B&E G. A&C H. D&E
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3. Which of the following would be expected to react with active metals to produce gas bubbles?

A. NaOH
B. H2SO4 C. КОН D. Naci E. HC F. B&E G. A&C H. D&E

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User Sparkmasterflex
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Answer:

They should note that when HCl is added to the magnesium pieces, the solution bubbles as the gas is produced.

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User Arunjyothis
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