Examlex

Solved

An Unknown Compound X Has the Molecular Formula C7H13OBr

question 8

Multiple Choice

An unknown compound X has the molecular formula C7H13OBr.Compound X shows a strong peak in its IR spectrum at 1700 cm-1.The 1H NMR spectral data of compound X is given below.What is the structure of compound X? An unknown compound X has the molecular formula C<sub>7</sub>H<sub>13</sub>OBr.Compound X shows a strong peak in its IR spectrum at 1700 cm<sup>-1</sup>.The <sup>1</sup>H NMR spectral data of compound X is given below.What is the structure of compound X?   A) I B) II C) III D) IV


Definitions:

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired; a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Neutral Stimulus

A stimulus that initially produces no specific response other than focusing attention.

Respondent

A person who answers or responds to something, such as a questionnaire or survey.

Formal Operational

The stage of cognitive development, described by Piaget, occurring from around age 12 and beyond, characterized by the ability to think abstractly, logically, and systematically.

Related Questions