The structures of solid and liquids are to be envisioned. The comparison between the physical and structural properties of liquid, solid and gaseous substances is to be explained. The explanation corresponding to the statement that the structures of the solid and liquid states of a substance are more comparable to each other than to the properties of substance in the gaseous state is to be stated. Concept Introduction: A matter has three states-solid, liquid and gas. All these three states can be converted into each other by changing the temperature or pressure of the system. The kinetic energy of the particles is very high in gaseous state and comparatively low in the liquid state. The kinetic energy of particle in solid state is negligible. The liquid, solid and gaseous states show variation in structural and physical properties.

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(a) The following synthesis of the molecule shown in the circle has a major problem. What is this problem? (2 pts) 1) HBr (no peroxides) 2) H- NaNH2 Br 3) NaNH, 4) CH3Br 5) H2, Pd (b) Starting with the molecule shown below and any other materials with two carbons or less, write out an alternate synthesis of the circled molecule. More than one step is needed. Indicate the reagent(s) and the major product in all the steps in your synthesis. (5 pts) 2024 Fall Term (1) Organic Chemistry 1 (Lec) CHEM 22204 02[6386] (Hunter College) (c) Using the same starting material as in part (b) and any other materials win two carpons or less, write out syntheses of the circled molecules shown below. More than one step is needed in each case. Indicate the reagent(s) and the major product in all the steps in your synthesis. You may use reactions and products from your synthesis in part (b). (5 pts)

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Chapter 15, Problem 14CR

Interpretation Introduction

Interpretation:

The structures of solid and liquids are to be envisioned. The comparison between the physical and structural properties of liquid, solid and gaseous substances is to be explained. The explanation corresponding to the statement that the structures of the solid and liquid states of a substance are more comparable to each other than to the properties of substance in the gaseous state is to be stated.

Concept Introduction:

A matter has three states-solid, liquid and gas. All these three states can be converted into each other by changing the temperature or pressure of the system. The kinetic energy of the particles is very high in gaseous state and comparatively low in the liquid state. The kinetic energy of particle in solid state is negligible. The liquid, solid and gaseous states show variation in structural and physical properties.

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(a) The following synthesis of the molecule shown in the circle has a major problem. What is this problem? (2 pts) 1) HBr (no peroxides) 2) H- NaNH2 Br 3) NaNH, 4) CH3Br 5) H2, Pd (b) Starting with the molecule shown below and any other materials with two carbons or less, write out an alternate synthesis of the circled molecule. More than one step is needed. Indicate the reagent(s) and the major product in all the steps in your synthesis. (5 pts) 2024 Fall Term (1) Organic Chemistry 1 (Lec) CHEM 22204 02[6386] (Hunter College) (c) Using the same starting material as in part (b) and any other materials win two carpons or less, write out syntheses of the circled molecules shown below. More than one step is needed in each case. Indicate the reagent(s) and the major product in all the steps in your synthesis. You may use reactions and products from your synthesis in part (b). (5 pts)

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