Multiple Choice
Pyrosulfuric is also called disulfuric H2S2O7. Pyrosulfuric acid may be synthesized by dissolving SO3 in ________.
A) H2SO4
B) H2S2O8
C) H2SO3
D) H2O
E) H2S2O7
Correct Answer:
Verified
Correct Answer:
Verified
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