ENTRANCE TEST – 2012 :: Discussion


35.In Contact Process for manufacturing sulphuric acid, Sulphur trioxide (SO3) is not absorbed in water because
A.The reaction does not go to completion
B.The reaction is highly exothermic
C.The reaction is quite slow
D.SO3 is insoluble in water
Answer:  Option  A
Explanation:

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Published by:Nimra Saeed

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