What Is the Index of Hydrogen Deficiency (Or Degree of Unsaturation)of

question 120

Multiple Choice

What is the index of hydrogen deficiency (or degree of unsaturation) of benzene (C₆H₆) ?

• A)2
• B)3
• C)4
• D)5
• E)6

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Definitions:

Mobile Devices

Portable electronic devices that enable user mobility and are capable of computing tasks, including smartphones, tablets, and wearable technology.

Social Networking

The use of dedicated websites and applications to interact with other users, or to find people with similar interests to oneself.

Type A Pattern

A behavioral pattern characterized by high competitiveness, self-imposed stress, impatience, and aggression.

Time Urgency

A feeling or perception that there is not enough time to complete tasks, often associated with stress and anxiety.