In the manufacture of $H_2SO_4$,platinized asbestos is used as a catalyst. This is an example of.......

Explain the adsorption theory of heterogeneous catalysis.

$A$ catalyst:

Protons accelerate the hydrolysis of esters. This is an example of

$A$ catalyst increases the rate of reaction because it

Which is True $(T)$ and False $(F)$ of the following statements?
$1.$ By catalyst,the forward reaction becomes fast and the reverse reaction becomes slow.
$2.$ $A$ catalyst decreases the potential energy of reactants and products.
$3.$ $A$ catalyst forms bonds in the reaction,so it is consumed.