Which of the Following Pairs of Reagents Reacts to Give

question 23

Multiple Choice

Which of the following pairs of reagents reacts to give an ester which is an isomer of ethyl acetate?

• A) formic acid + 1-butanol
• B) propanoic acid + methanol
• C) both a and b
• D) neither a nor b

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Definitions:

Assignable Causes

Specific reasons for variations in a process that can be identified and often corrected, unlike random causes that are inherent to the process.

Natural Causes

Reasons or factors that occur in nature and cause events or conditions without human intervention.

Statistical Process Control

The application of statistical methods to monitor and control a process to ensure that it operates at its full potential to produce conforming product.