Review the matter fully with the employee, and provide the opportunity for discussion. Provide the employee with a copy of the LETTER OF REPRIMAND in the presence of a union steward and obtain acknowledgment by having the employee sign and date the LETTER OF REPRIMAND.
Single displacement reaction. From Wikipedia, the free encyclopedia. A single-displacement reaction, also named single-replacement reaction, is a type of oxidation-reduction chemical reaction when an element or ion moves out of one compound and into another-that is, one element is replaced by another in a compound. This is represented by the general reaction scheme:
A rearrangement of the atoms or molecules of two or more substances that come into contact with each other, resulting in the formation of one or more new substances. 1  Chemical reactions are caused by electrons of one substance interacting with those of another. The reaction of an acid with a base, for example, results in the creation of a salt and water. Some, but not all, reactions can be reversed. See nuclear reaction.