How Many Stereoisomers of 2,3-Butanediol, CH₃CH(OH)CH(OH)CH₃, Exist

question 24

Multiple Choice

How many stereoisomers of 2,3-butanediol, CH₃CH(OH) CH(OH) CH₃, exist?

• A) 1
• B) 2
• C) 3
• D) 4

---

Definitions:

Rated Value

Rated value indicates the maximum or nominal performance specification for which a device or component is designed, such as voltage, power, or temperature.

HIPOT Test

A type of electrical safety test designed to verify the insulation of electric devices and components by applying high voltage to ensure no breakdown occurs.

Capacitor Tolerance

The permissible variation in capacitance from its nominal value, expressed as a percentage, which defines the range within which the actual capacitance can vary.

JAN Standard

A specification often referring to Joint Army-Navy standards, which are military standards for electronic components and other materials.