32. When the following reaction is balanced what is thecoefficient for -OH?
____N2H4 + ____ClO3-+ ____-OH Ã ____NO3- +____Cl- + ____H2O
a.2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â b.4Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â c.6Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â d.8Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â e. 10
33. What species is the reducing agent for the reactionabove?
           a. N2H4          b.ClO3-         c.–OH           d. NO3-                   e. Cl-
34. When the following reaction is balanced what is thecoefficient for NaCl?
____NaClO3 + ____H2O + ____I2 →____H+ + ____IO3- + ____NaCl
           a. 1                b. 2                c. 3                d. 4                e. 5
35. What species is the oxidizing agent for the reactionabove?
           a.NaClO3                               b. H2O                      c. I2                           d.IO3-                                         e. NaCl
