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Type: Multiple-Choice
Category: Reactions
Level: Graduate
Author: Ialteir1992
Last Modified: 4 years ago

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Graduate Reactions

How many HCl molecules are required to balance the following reaction?
Zn +                 HCl → ZnCl2 + H2
  1. 1
  2. 2
  3. 3
  4. 4
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