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
Q11: Give the molecular shape of NO<sub>3</sub><sup>-</sup>.<br>A)trigonal pyramidal<br>B)trigonal
Q12: The compound of which P<sub>4</sub>O<sub>6</sub> is the
Q13: The electron group geometry for XeF<sub>2</sub> is
Q14: Choose the INCORRECT name/formula combination.<br>A)hydrogen chloride HClO<br>B)sodium
Q15: Write a balanced half equation for the
Q17: One of the natural processes that destroys
Q18: What is the molecular shape for XeOF<sub>2</sub>?<br>A)trigonal
Q19: Give the molecular shape of SO<sub>4</sub><sup>2-</sup>.<br>A)trigonal pyramidal<br>B)trigonal
Q20: "Halogen" means "soluble salts."
Q21: Which of the following name/formula combinations is