The structure of tetramethylammonium ion has to be drawn. Tetramethylammonium ion has a permanent positive charge; the reason behind this should be determined. Concept introduction: Amines are the derivatives of ammonia ( N H 3 ) with one or more of the hydrogens replaced with a substituent such as an alkyl group. Depending on the number of carbon side chain of the nitrogen, different types of amines can form. In a quaternary ammonium ion a nitrogen atom with four attached groups is positively charged. And their compounds are known as quaternary ammonium salt. Example: Tetramethylammonium ion

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Chapter 16.2, Problem 16.5KCP

Interpretation Introduction

Interpretation: The structure of tetramethylammonium ion has to be drawn. Tetramethylammonium ion has a permanent positive charge; the reason behind this should be determined.

Concept introduction:

Amines are the derivatives of ammonia (NH3) with one or more of the hydrogens replaced with a substituent such as an alkyl group.

Depending on the number of carbon side chain of the nitrogen, different types of amines can form.

In a quaternary ammonium ion a nitrogen atom with four attached groups is positively charged. And their compounds are known as quaternary ammonium salt.

Example: Tetramethylammonium ion

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