Marshall’s acid is:
(A) H2S2O5
(B) H2S2O8
(C) H2SO6
(D) H2SO4
Marshall’s acid is:
(A) H2S2O5
(B) H2S2O8
(C) H2SO6
(D) H2SO4
Harshit Singh , 4 Years ago
Grade 12th pass
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