Match the Items with the Correct Description Below

question 35

Multiple Choice

Match the items with the correct description below.
-Reactive

• A)The substance is either highly acidic or basic with a pH less than 2.0 or greater than 12.5.
• B)The substance contains amounts of arsenic,barium,chromium,mercury,lead,silver,or certain pesticides.
• C)The substance is flammable or combustible.
• D)The substance is chemically unstable or explosive,reacts violently with water,or is capable of giving off toxic fumes when mixed with water.

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Definitions:

Certain Environment

An operating scenario where information is fully available and future outcomes can be accurately predicted or known.

Structured Problem

A problem with a clear definition, known variables, and an identifiable solution process, often easier to analyze and solve systematically.

Financial Year

A 12-month period used for calculating annual financial statements in businesses and other organizations.

Domestic Market

The market that encompasses the supply and demand for goods and services within a particular country, as opposed to international or foreign markets.