5. Which of the following does not represent a reduction? 1) oxygen goes to Na20
2) They are all reductions
3) Pb+2 (aq) goes to Pb (s)
4) S04-2 (aq) goes to SO2
O Cl- (aq) goes to Cl2

cl^-(aq) goes to cl^2

Explanation:

reduction is ntg but loss of e-

mention the spill to the teacher clean the area and throw the broken pieces away

explanation:

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.