Which of the Following Would Be Most Effective in Melting

question 51

Multiple Choice

Which of the following would be most effective in melting ice on a sidewalk?

• A)1 kg NaCl
• B)1 kg KCl
• C)1 kg MgCl₂
• D)1 kg CuCl
• E)1 kg CaCl₂

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Definitions:

Centralized Decision-Making

A decision-making approach where major decisions are made by a small group or single entity within the organization, often at the top level.

Continuous Improvement

A sustained effort to refine products, services, or processes with gradual and radical enhancements.

PDCA

An iterative four-step management method used in business for the control and continuous improvement of processes and products. It stands for Plan-Do-Check-Act.

Plan-Do-Check-Act

A four-step management method used for the control and continuous improvement of processes and products.