+ Endentify the Conjugat base CFCH NAZ c 3 ARIO 4 44₁ N-H CHỊCH, NH 2 # protons (labeled H 8) Bank the followensing acidity Explain using HB H₂

Chemistry
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Chapter1: Chemical Foundations
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**1. Find the conjugate base of:**

\[ \text{H\textsubscript{2}C=CH\textsubscript{2}/H\textsubscript{2}C=NH\textsubscript{2}} \]
\[ \text{CH\textsubscript{3}CH\textsubscript{2}NH\textsubscript{2}} \]

**2. Rank the following protons (labeled H\textsubscript{A}, H\textsubscript{B}, H\textsubscript{C}, H\textsubscript{D}) in order of decreasing acidity.**

**Explain using ARIO:**

The diagram shows a chemical structure with labeled hydrogen atoms:

- H\textsubscript{A} is attached to a carbon on the left side of an aromatic-like ring structure.
- H\textsubscript{B} is attached to a nitrogen on the right side of the structure, near a carbonyl group.
- H\textsubscript{C} and H\textsubscript{D} are attached to other locations on the structure without clear identifying features in the text. 

The task requires ranking these protons by their acidity, using the ARIO method, which stands for:

- **A**tomic: The type of atom to which the proton is attached.
- **R**esonance: The ability of the negative charge to be delocalized over resonance structures.
- **I**nductive Effect: The pull of electron density through sigma bonds.
- **O**rbital: The type of orbital where the lone pair resides after deprotonation.
Transcribed Image Text:**1. Find the conjugate base of:** \[ \text{H\textsubscript{2}C=CH\textsubscript{2}/H\textsubscript{2}C=NH\textsubscript{2}} \] \[ \text{CH\textsubscript{3}CH\textsubscript{2}NH\textsubscript{2}} \] **2. Rank the following protons (labeled H\textsubscript{A}, H\textsubscript{B}, H\textsubscript{C}, H\textsubscript{D}) in order of decreasing acidity.** **Explain using ARIO:** The diagram shows a chemical structure with labeled hydrogen atoms: - H\textsubscript{A} is attached to a carbon on the left side of an aromatic-like ring structure. - H\textsubscript{B} is attached to a nitrogen on the right side of the structure, near a carbonyl group. - H\textsubscript{C} and H\textsubscript{D} are attached to other locations on the structure without clear identifying features in the text. The task requires ranking these protons by their acidity, using the ARIO method, which stands for: - **A**tomic: The type of atom to which the proton is attached. - **R**esonance: The ability of the negative charge to be delocalized over resonance structures. - **I**nductive Effect: The pull of electron density through sigma bonds. - **O**rbital: The type of orbital where the lone pair resides after deprotonation.
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Find conjugate base 

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Decreasing order of acidity of proton 

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