CBSE Class 12-science Answered
explain how heterogeneous catalyst helps in reaction
Asked by Jayant Mohan Varma | 27 Sep, 2010, 09:57: AM
Expert Answer
In a heterogeneous catalyst, is in a different phase from the reactants.
In heterogeneous catalysis, the reactant/s is adsorbed to the surface of the catalyst (if it is solid), the bonds of the reactant is then broken. New bonds are then made to form the product. After reaction, the products desorb from the surface and diffuse away.
Answered by | 27 Sep, 2010, 10:22: AM
Application Videos
-
Colloids in daily life ...
It covers various examples of colloids in everyday life such as Blue color ... -
Application of Colloids ...
It covers various applications of colloids such as electrical precipitation...
Concept Videos
-
About Colloids
Classification based on type of particle Classification based on interacti... -
Emulsions
This video includes definition of colloids, colloids based on dispersion ph... -
Properties of Colloids
This video explains properties of colloids like Tyndall effect, Colour Brow... -
Concepts on adsorption
This video deals with the concepts on Adsorption. -
Catalysis
This video explains about catalysis
CBSE 12-science - Chemistry
Asked by mallavaramchandrika6 | 29 Sep, 2021, 05:27: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by Akshij Nanda | 11 Mar, 2021, 10:21: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by sivakapuganti1 | 26 Aug, 2020, 08:57: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by spoorthysaienelluri | 23 May, 2020, 11:07: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by shreemuvijihari | 18 May, 2020, 06:29: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by vermahitesh124 | 12 May, 2020, 07:58: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by yogeshsulakh | 07 Feb, 2020, 09:28: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by tlb2bpartner | 21 Aug, 2019, 10:28: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by ntg432000 | 22 May, 2019, 08:10: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by kripanjalihimansu | 01 Mar, 2019, 04:16: PM
ANSWERED BY EXPERT
