Please draw a more stable resonance structure for the following molecule. Use a curved arrow to show how to transform the original structure to the new one and please specify charges.

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Chapter1: Chemical Foundations
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Please draw a more stable resonance structure for the following molecule. Use a curved arrow to show how to transform the original structure to the new one and please specify charges.

The image depicts the chemical structure of the formate ion (HCOO⁻), which is the conjugate base of formic acid. 

### Structure Explanation:

1. **Central Carbon (C):** The central atom is carbon.
2. **Hydrogen (H):** A single hydrogen atom is bonded to the carbon atom.
3. **Oxygen Double Bond (O):** The carbon atom is double-bonded to an oxygen atom, indicated by the "=" symbol. This oxygen atom has two lone pairs of electrons.
4. **Negative Charge on Oxygen (O⁻):** The carbon atom is also singly bonded to another oxygen atom that carries a negative charge. This oxygen atom has three lone pairs of electrons, represented as dots around it.
5. **CH₂ Group:** This refers to the part of the structure containing the carbon-hydrogen single bond. Here, however, the carbon is bonded to a single hydrogen and two oxygen atoms (one with a double bond and one with a single bond and a negative charge).

### Chemical Description:

Formate Ion (HCOO⁻):
- **Chemical Formula:** HCOO⁻
- **Properties:**
  - The formate ion is an important intermediate in the metabolic processes of many organisms.
  - It is often involved in the production and utilization of formic acid.
  - It has applications in the chemical industry, particularly in the manufacture of formic acid, and as a reagent in organic synthesis.

This ion's structure illustrates basic concepts of chemical bonding, including single and double bonding, formal charges, and the placement of lone pairs on atoms. Understanding the formate ion is often an introduction to more complex carboxylate ions and their role in chemistry and biochemistry.
Transcribed Image Text:The image depicts the chemical structure of the formate ion (HCOO⁻), which is the conjugate base of formic acid. ### Structure Explanation: 1. **Central Carbon (C):** The central atom is carbon. 2. **Hydrogen (H):** A single hydrogen atom is bonded to the carbon atom. 3. **Oxygen Double Bond (O):** The carbon atom is double-bonded to an oxygen atom, indicated by the "=" symbol. This oxygen atom has two lone pairs of electrons. 4. **Negative Charge on Oxygen (O⁻):** The carbon atom is also singly bonded to another oxygen atom that carries a negative charge. This oxygen atom has three lone pairs of electrons, represented as dots around it. 5. **CH₂ Group:** This refers to the part of the structure containing the carbon-hydrogen single bond. Here, however, the carbon is bonded to a single hydrogen and two oxygen atoms (one with a double bond and one with a single bond and a negative charge). ### Chemical Description: Formate Ion (HCOO⁻): - **Chemical Formula:** HCOO⁻ - **Properties:** - The formate ion is an important intermediate in the metabolic processes of many organisms. - It is often involved in the production and utilization of formic acid. - It has applications in the chemical industry, particularly in the manufacture of formic acid, and as a reagent in organic synthesis. This ion's structure illustrates basic concepts of chemical bonding, including single and double bonding, formal charges, and the placement of lone pairs on atoms. Understanding the formate ion is often an introduction to more complex carboxylate ions and their role in chemistry and biochemistry.
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