3 Answers
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- 12 Jul
- 0 Comment
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they increase the rate of chemical reaction to convert the unsaturated carbon compound into saturated one.actually the work of catalyst is to break the compound and to add hydrogen
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- 23 Nov
- 0 Comment
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They do this by lowering the activation energy needed. With a catalyst, more collisions result in a reaction, so the rate of reaction increases. Different reactions need different catalysts...
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- 20 Nov
- 1 Comment
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Practice Mock Test
class 10
By lower the activation energy so more collision reaction takes place