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A catalyst
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Answer / parimal patel
A particular phenomenon associated with the rates of
chemical reactions, it increases or decreases rate of
chemical reactions, substances not consumed in the reactions
themselves, the substances known as catalysts.
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / ranjjit debnath
A catalyst can be defined as a substance that increases the
rate of a chemical reaction. A catalyst can be synthetic,
organic or simply a metal. It does not hampper the
caracteristics of the reaction.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / aman bhandari
catalyst is just a chemical that is used to help us to attain equilibrium faster for example as in rossenmund reaction for prepration of aryl aldehydes we use paladium is used as a catalyst
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / vipul baibhav
A substance which either accelerates or retards the rate of chemical reaction without taking active part in it is called catalyst....
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / banhisikha
(a)always slows down the reaction
(b)always starts a rection that would not have ocurred at
all otherwise
(c)causes changes in the rate of the reaction
(d)changes the quantities of the products formed
| Is This Answer Correct ? | 5 Yes | 6 No |
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Organic Chemistry 
