Explanation Molecular compound: A binary molecular compound contains two elements that are both nonmetals. In these types of compounds the combinations of atoms have a noble gas arrangement of electrons by sharing electrons. Thus the type of bond is covalent in these compounds. When naming a molecular compound, then the first nonmetal in the molecular formula is named first as its simple element name. After that the second nonmetal is named using the first syllable of that nonmetal name followed by ide suffix. For example, BrF 5 is bromine pentafluoride Here Br is first nonmetal and F is the second nonmetal and penta indicates the number of the second non-metal. a. The symbol for sodium ion is Na + and that of carbonate ion is CO 3 2 − . In order to form stable compound, they must combine in the ratio of 2:1. Therefore, the formula for the sodium carbonate will be: Na 2 CO 3 b. The symbol for nitrogen and oxygen atom is N and O respectively. Nitrogen dioxide means 1 nitrogen atom combines with 2 oxygen atoms. Therefore, the formula for the nitrogen dioxide is as follows: NO 2 c. The symbol for aluminum ion is Al 3 + and that of nitrate ion is NO 3 − . Thus, they must combine in the ratio of 1:3 to form stable compound

Chemistry: An Introduction to General, Organic, and Biological Chemistry Plus Mastering Chemistry with Pearson eText -- Access Card Package (13th Edition)

13th Edition

ISBN: 9780134416793

Author: Karen C Timberlake

Publisher: PEARSON

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Chapter 6, Problem 6.124APP

Interpretation Introduction

To determine: The formula for the given compounds.

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Chapter 6, Problem 6.123APP

Chapter 6, Problem 6.125APP

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Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. Select to Edit Arrows H H Select to Add Arrows > H CFCI: Select to Edit Arrows H Select to Edit Arrows

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Chapter 6 Solutions

Chemistry: An Introduction to General, Organic, and Biological Chemistry Plus Mastering Chemistry with Pearson eText -- Access Card Package (13th Edition)

Ch. 6.1 - State the number of electrons that be must be lost...Ch. 6.1 - State the number of electrons that must be gained...Ch. 6.1 - State the number of electrons lost or gained when...Ch. 6.1 - Prob. 6.4PP Ch. 6.1 - Write the symbols for the ions with the following...Ch. 6.1 - Write the symbols for the ions with the following...Ch. 6.1 - Prob. 6.7PP Ch. 6.1 - State the number of protons and electrons in each...Ch. 6.1 - Write the symbol for the ion of each of the...Ch. 6.1 - Write the symbol for the ion of each of the...

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