In the Following Statement,which Is the Subclass? Public Class ClassA

question 19

Multiple Choice

In the following statement,which is the subclass? public class ClassA extends ClassB implements ClassC

• A) ClassA
• B) ClassB
• C) ClassC
• D) Cannot tell

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Definitions:

Aldehyde

Organic compounds characterized by a carbon atom bonded to a hydrogen atom and double-bonded to an oxygen atom at the end of a carbon chain.

DIBAL

Diisobutylaluminum hydride, a reducing agent commonly used in organic synthesis to reduce esters, aldehydes, and ketones to alcohols.

Acid Chlorides

Reactive derivatives of carboxylic acids where the hydroxyl group has been replaced by a chloride ion, with general formula RCOCl.

Carboxylic Acids

Organic acids characterized by the presence of at least one carboxyl group (-COOH), widely used in industry and biology.