Question

Which reaction occurs most rapidly at standard conditions?

A] H2(g) + I2(s)  2HI(g)


B] Cu(s) + S(s)  CuS(s)


C] C6H12O6(s) + 6O2(g)  6CO2(g) + 6H2O(g)


D] 5C2O42-(aq) + 2MnO4- + 16H+(aq)  10CO2(g) + 2Mn2+(aq) + 2H2O(1)


E] Ag+(aq) + I-  AgI2(s)

Answer 1

C Final Answer...................

Answer 2

i am pretty sure its c.