Propose a Structure That Fits the Following Spectroscopic Data:
C₉H₁₀O $\delta$

question 104

Essay

Propose a structure that fits the following spectroscopic data:
C₉H₁₀O
IR: 1680 cm^−1
1H NMR: 1.25 $\delta$ (triplet,3H),3.0 $\delta$ (quartet,2H),7-8 $\delta$ (complex multiplet,5H)

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Definitions:

Contribution Format

A method of income statement presentation that separates fixed and variable costs, making it easier to see the contribution margin.

Segmented Income Statement

An income statement that shows the financial results of different segments of a company separately.

Contribution Format

A financial reporting format that highlights the variable costs associated with a product or service, used to calculate contribution margin.

Break-Even Sales

The amount of revenue required to cover total fixed and variable costs, beyond which a business starts generating profit.