Which One of the Following Is the Correct Stereochemical Configuration

question 112

Multiple Choice

Which one of the following is the correct stereochemical configuration for D-xylose?

• A) 2S,3R,4S
• B) 2R,3S,4R
• C) 2R,3R,4S
• D) 2S,3S,4R
• E) 2S,3S,4S

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Definitions:

Relational Operator

An operator used in programming languages to compare two values or expressions, such as ==, !=, >, <, >=, <=.

Logical Operator

A symbol or word used in programming to connect two or more conditions or expressions, producing a true or false outcome based on logic.

Expression

In programming, it is a construct that computes or evaluates to a value.

Relational Operator

Operators used in programming languages to compare two values or expressions, resulting in a Boolean value indicating the relationship (e.g., equals, greater than, less than).