What is the function of BaSO4 in Rosenmund reactionn -

What is the function of S or quinoline in inter catalyst Pd-BaSO_4 used in Rosenmund's reduction ?

BaSO_4 acts as _____ for Pd in Rosenmunds reaction :

What reagtent isused in the Rosenmund's reduction?

The solubility product of BaSO_4 at 298 K is 1.08 xx 10^(-10) . What is the minimum concentration of SO_4^(2-) ions required to precipitate BaSO_4 from a 0.01 M solution of BaCl_2

What is Rosenmund reduction reaction?

What reagent is used in the Rosenmund reduction ?