In Going from the Top to the Bottom of the Activity

question 77

Multiple Choice

In going from the top to the bottom of the activity series below, the ease of oxidation of the metal ________, which means that ________.

• A)increases; magnesium can reduce zinc ions
• B)increases; magnesium ions can oxidize zinc
• C)decreases; zinc can reduce magnesium ions
• D)increases; zinc ions can oxidize magnesium
• E)decreases; magnesium can reduce zinc ions

---

Definitions:

Dyslexia

A learning disorder characterized by difficulties with accurate and/or fluent word recognition and by poor spelling and decoding abilities.

Mainstreaming

Placing disabled children in classrooms with nondisabled children.

Special Provisions

Special arrangements or measures taken to accommodate specific needs of individuals or groups in various contexts, such as education or employment.

Concrete-Operational Children

Children in the Piagetian stage (approximately age 7-12) who can think logically about concrete objects and events.