For the Following Reaction Sequence (It Is Not Necessary to Understand

question 108

Multiple Choice

For the following reaction sequence (it is not necessary to understand the chemistry) what significant change(s) would be expected by IR (ignoring C-H absorptions) ?

• A) A peak around 1710 cm^-1 would disappear and a new peak around 3300-3500 cm^-1 would appear.
• B) A peak around 1710 cm^-1 would appear and a new peak around 1650 cm^-1 would disappear.
• C) A peak around 2150 cm^-1 would disappear and a new peak around 3300-3500 cm^-1 would appear.
• D) No change would be observed.
• E) None of these

---

Definitions:

Autism Spectrum

A range of complex neurodevelopment disorders, characterized by social impairments, communication difficulties, and restricted, repetitive, and stereotyped patterns of behavior.

Childhood Onset Fluency

Relates to the development of smooth, uninterrupted speech in early childhood, often concerning the study or treatment of speech disorders.

Speaking Evenly

A communication technique often used in therapeutic settings, where the speaker distributes their attention and speech evenly across a range of topics, avoiding any particular emotional emphasis.

Neurocognitive Disorder

Neurocognitive Disorder encompasses a range of conditions that cause cognitive decline in memory, attention, learning, language, executive function, and social cognition.