Physics · Chemical Reactions - Combustion
Read the statements below and choose the correct option: Statement 1 (S1): All combustion reactions are exothermic reactions. Statement 2 (S2): Oxygen is consumed and heat is released in all these reactions.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1S1 is false but S2 is true.
- 2S1 is true but S2 is false.
- 3Both S1 and S2 are true but S2 is not the correct explanation for S1.
- 4Both S1 and S2 are true and S2 is the correct explanation for S1.✓
Correct answer
Both S1 and S2 are true and S2 is the correct explanation for S1.
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