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Genrish500 [490]
3 years ago
11

What type of chemical reaction is the following reaction: Zn + 2HCI --> ZnCl2 + H2?

Chemistry
1 answer:
kondaur [170]3 years ago
5 0
The answer is a single replacement.

Explanation:
In this problem Zinc is a solid at room temperature and it is being combined with a hydrochloric acid solution to make Zinc chloride. In a single replacement reaction there will always be one compound and one single element in the product in this case the single element is hydrogen gas and the compound which has already been balanced correctly.
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Which of these is not a covalent molecule?<br> 1. F2<br> 2. CO<br> 3. LiF<br> 4. NH3
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