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Karnataka Board PUCPUC Science 2nd PUC Class 12

Oxygen is available in plenty in air yet fuels do not burn by themselves at room temperature. Explain.

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Question

Oxygen is available in plenty in air yet fuels do not burn by themselves at room temperature. Explain.

Short/Brief Note
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Solution

The activation energy for combustion reactions of fuels is very high at room temperature therefore they do not burn by themselves.

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Chapter 4: Chemical Kinetics - Exercises [Page 56]

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NCERT Exemplar Chemistry Exemplar [English] Class 12
Chapter 4 Chemical Kinetics
Exercises | Q III. 45. | Page 56

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