SO3 is absorbed using H2SO4 in a (A) Cast iron packed tower (B) Stainless steel plate tower (C) Packed steel tower lined with acid proof bricks (D) None of these

SO3
is absorbed using H2SO4
in a
(A) Cast iron packed tower
(B) Stainless steel plate tower
(C) Packed steel tower lined with acid proof bricks
(D) None of these
by

1 Answer

Answer :

(C) Packed steel tower lined with acid proof bricks
by

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