the following reaction is the acid? CO32- + H2O -> OH- + HCO3-
Student Ans:
OH-
HCO3-
CO32-
H2O
None of the above
Inst. Exp: Chapter 7
Pts. Received: 5 of 5
Comnts::
2. Question No. : (TCO 8) According to the Bronsted-Lowry definition, which chemical in
the following reaction is the base? H3PO4 + NH3 -> NH4+ + H2PO4-
Student Ans:
NH3
NH4+
H2PO4-
H3PO4
None of the above
Inst. Exp: Chapter 7
Pts. Received: 0 of 5
Comnts::
3. Question No. : (TCO 8) What is reduced in the following reaction? Fe 2O3 + 3 H2 -> 2
Fe + 3 H2O
Student Ans:
Fe2O3
H2O
Fe