Answer Each of the Following Questions with the Appropriate Number

question 67

Short Answer

Answer each of the following questions with the appropriate number.
-In the following compound, the most acidic hydrogen atom(s) are numbered as _____.

---

Definitions:

Composition

A design principle where a class is made up of one or more objects of other classes in order to achieve software reusability and a better organized structure.

Aggregation

A relationship between two classes where one class is a part of or a member of the other.

Implements Interface

Implements Interface in programming, particularly in object-oriented languages like Java, denotes a class that uses an interface by providing concrete implementations of the interface's abstract methods.

ToString()

A method in Java and other object-oriented languages that returns a string representation of an object.