Which of the following catalyst can be used in the synthesis of pyridi – McqOptions

MCQOPTIONS

1.	Which of the following catalyst can be used in the synthesis of pyridine by B‚Äö√†√∂‚Äö√†√ánnemann cyclization?$#
A.	Vanadium oxide
B.	Nickel based catalyst
C.	Silver or platinum-based catalyst
D.	Cobalt catalyst
Answer» E.

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