Question

1. Balance the following chemical reactions:


a. CO + O2 CO2 =


b. KNO3 KNO2 + O2 =


c. O3 O2 =


d. NH4NO3 N2O + H2O =


e. CH3NH2 + O2 CO2 + H2O + N2 =


f. Cr(OH)3 + HClO4 Cr(ClO4)3 + H2O =

Answer 1

Answer:

In geometry, a hexagon can be defined as a polygon with six sides. The two-dimensional shape has 6 sides, 6 vertices and 6 angles.