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(a)What is a catalyst ? Write the chemical equation to represent the hydrogenation of ethene. (b) Which of the following compounds belong to the same homologous series ? C2H6 C2H6O2, C2H6O, C4HI0 |
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Answer» A catalyst is a SUBSTANCE that does not takes part in a checmical reaction but increase or DECREASE the RATE of the CHEMICAL reaction EXPLANATION: |
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