The Oxidation and Coordination Numbers of Cobalt in the Compound

question 78

Multiple Choice

The oxidation and coordination numbers of cobalt in the compound [Co(NH₃) ₅Cl]Cl₂ are, respectively:

• A) 2 and 6.
• B) 2 and 8.
• C) 3 and 6.
• D) 3 and 8.
• E) none of the above

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Definitions:

Assigned Cycle Time

The preset duration within which a particular task or operation must be completed in a production process.

Efficiency

The ability to accomplish a task or goal with a minimum expenditure of time, effort, and cost, often evaluated in terms of productivity.

Cycle Time

The total time from the beginning to the end of a process, including both processing and waiting times.

Daily Operating Time

The total time per day during which a business or system is operational and open for business.