Normative Data for the Gesell Scale

question 72

Multiple Choice

Normative data for the Gesell Scale

• A)were based on a large representative sample.
• B)included 10 percent minorities.
• C)were based on a small, but representative sample for the general population.
• D)was not representative of the population.

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Definitions:

Racemic Mixture

A mixture containing equal amounts of left- and right-handed enantiomers of a chiral molecule, showing no optical activity as a result.

MCPBA

M-chloroperoxybenzoic acid, a compound used as an oxidizing agent in organic synthesis to introduce oxygen into organic molecules.

Dichloromethane

A chemical compound with the formula CH2Cl2, widely used as an organic solvent due to its volatility and ability to dissolve a wide range of organic compounds.

Reagents

Substances or compounds added to a system to cause a chemical reaction or to see if a reaction occurs.