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Burning hydrogen is an example of a chemical reaction. The reaction is shown in the diagram. Which of the following statements about energy in this reaction is the most accurate?
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18 votes
Burning hydrogen is an example of a chemical reaction. The reaction is

shown in the diagram. Which of the following statements about energy in
this reaction is the most accurate?

Burning hydrogen is an example of a chemical reaction. The reaction is shown in the-example-1
User David Steppenbeck
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2 Answers

9 votes

There is no energy in this reaction

User Damaxxed
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3.4k points
13 votes
Energy is released. Bonds forming is exothermic; in this case, the hydrogen atoms form covalent bonds with the oxygen atoms.
User Yaris
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3.1k points
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