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Which of the following reactions is an example of a redox reaction involving hyd
Which of the following reactions is an example of a redox reaction involving hydrogen?
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Practice Questions
1 question
Q1
Which of the following reactions is an example of a redox reaction involving hydrogen?
H2 + O2 → H2O
HCl + NaOH → NaCl + H2O
H2 + Cl2 → 2HCl
H2 + CO2 → H2O + C
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The reaction H2 + O2 → H2O involves the oxidation of hydrogen and reduction of oxygen, making it a redox reaction.
Questions & Step-by-step Solutions
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Q
Q: Which of the following reactions is an example of a redox reaction involving hydrogen?
Solution:
The reaction H2 + O2 → H2O involves the oxidation of hydrogen and reduction of oxygen, making it a redox reaction.
Steps: 5
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Step 1: Identify the reactants in the reaction. In this case, the reactants are H2 (hydrogen gas) and O2 (oxygen gas).
Step 2: Write down the products of the reaction. The products are H2O (water).
Step 3: Determine what happens to hydrogen in the reaction. Hydrogen (H2) loses electrons, which means it is oxidized.
Step 4: Determine what happens to oxygen in the reaction. Oxygen (O2) gains electrons, which means it is reduced.
Step 5: Since one substance is oxidized (hydrogen) and another is reduced (oxygen), this reaction is classified as a redox reaction.
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