In the Rosenmund's reduction, \[BaS{{O}_{4}}\] taken with catalyst Pd

1.	In the Rosenmund's reduction, \[BaS{{O}_{4}}\] taken with catalyst Pd acts as
A.	Promotor
B.	Catalytic poison
C.	Cooperator
D.	Absorber
Answer» C. Cooperator

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In the Rosenmund's reduction, \[BaS{{O}_{4}}\] taken with catalyst Pd acts as

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