Biology, asked by devendra691, 1 year ago

meaning of catalysts???
in easy language.... :)

Answers

Answered by piyush03

a catalyst is a substance which increase the rate of reaction in a chemical reaction

fizijiakhan: and remains unchanged at the end of reaction

fizijiakhan: biological catalysts are enzymes like amylase ,ptylin,pepsin,hydrolase

devendra691: ohk thku fizijiakhan!

devendra691: :)

fizijiakhan: chemical catalysts are dependant upon the type of reaction but mostly used in powdered form like H2O2 and Pt

fizijiakhan: most welcome its my pleasure to help someone in study

devendra691: u should've also answered it.. *sigh* thnks again tho :)

fizijiakhan: hmmmm but i just viewed the question

devendra691: yeah ik.. it's fine

devendra691: :)

Answered by adityathakre77

catalyst is the substance which can increase or decrease the rate of reaction the positive catalyst increases the rate of reaction and the negative catalyst decreases the rate of reaction ( without undergo reaction )

devendra691: any eg??

adityathakre77: KMno4 etc... it is depend upon which reaction is done

devendra691: ohk... tq :)

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meaning of catalysts???in easy language.... :)

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meaning of catalysts???
in easy language.... :)