Which of the Following Is NOT One of Piaget's Stages

question 20

Multiple Choice

Which of the following is NOT one of Piaget's stages of development?

• A)reflex-oriented
• B)sensorimotor
• C)preoperational
• D)concrete operational

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Definitions:

PhCOCl

PhCOCl refers to benzoyl chloride, a colorless, fuming liquid with a pungent smell, used in organic synthesis, represented by the formula C6H5COCl.

Carbonyl Group

A functional group consisting of a carbon atom double-bonded to an oxygen atom (C=O) found in aldehydes, ketones, carboxylic acids, and esters.

Electrophilic

Describes a chemical species that is attracted to electrons and tends to accept electrons during chemical reactions.

Nucleophilic Attack

The process by which a nucleophile forms a bond with a positive or partially positive atom in another molecule.