_ In the manufacture of H‚Äö√á√áSO‚Äö√á√ë, vanadium catalyst as compared to platinum catalyst$?

Gives higher conversion efficiency

Has a longer life and is not poisoned by arsenic

Handles lower SO‚Äö√á√á content gas (7 -10% SO‚Äö√á√á), thus increasing the capital cost of the plant

_ In the manufacture of H‚Äö√á√áSO‚Äö√á√ë, vanadiu

1.	_ In the manufacture of H‚Äö√á√áSO‚Äö√á√ë, vanadium catalyst as compared to platinum catalyst$?
A.	Gives higher conversion efficiency
B.	Has a longer life and is not poisoned by arsenic
C.	Handles lower SO‚Äö√á√á content gas (7 -10% SO‚Äö√á√á), thus increasing the capital cost of the plant
D.	All of the above
Answer» E.