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Get Full Access to Chemistry: The Central Science - 12 Edition - Chapter 2 - Problem 66e
Get Full Access to Chemistry: The Central Science - 12 Edition - Chapter 2 - Problem 66e

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# Name the following ionic compounds: (a) KCN, (b) NaBrO2,

ISBN: 9780321696724 27

## Solution for problem 66E Chapter 2

Chemistry: The Central Science | 12th Edition

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Problem 66E

Problem 66E

Name the following ionic compounds: (a) KCN, (b) NaBrO2, (c) Sr(OH)2, (d) CoS, (e)Fe2(CO3)3, (f) Cr(NO3)3, (g) (NH4)2SO3, (h) NaH2PO4, (i) KMnO4, (j) Ag2Cr2O7.

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CEM 141 Lecture 34: Ionic Bonding Interactions Dr. Jian Hu November 23 , 2016 Sodium Chloride: Each Cl is surrounded by 6 Na ions; and each Na is surrounded by 6 Cl ions -  Cations: positively charged, smaller than the corresponding atom  Simple cations are formed when metals lose electrons (elements with low electronegativity)  Charge usually corresponds to a loss of electrons back to the core  Anions: negatively charged, larger than corresponding atom  Simple anions are formed when non-metals gain electrons (elements with high electronegativity)  Charge usually corresponds to a gain of electrons to the next filled subshell (noble gas configuration) Simple Ionic Compounds  Contain a metal and a non-metal: one element with low electronegativity and one element with high electronegativity  Metals form cations, non-metals form anions (each ion typically achieves noble gas configuration)  because this is a trade-off between energy required to gain or lose electrons and stabilization of the system when ionic bonds are formed  Ionic compounds are neutral  If electronegativity difference between atoms is small, electrons are shared equally by the nuclei; if the difference is larger, the electrons are shared unequally; if the difference in electronegativity is greater than 2.0, there is a transfer of electrons from one atom to another, creating a cation and anion (ionic interaction)  Charge can be determined

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##### ISBN: 9780321696724

This full solution covers the following key subjects: compounds, cos, ionic, kcn, kmno. This expansive textbook survival guide covers 49 chapters, and 5471 solutions. The answer to “Name the following ionic compounds: (a) KCN, (b) NaBrO2, (c) Sr(OH)2, (d) CoS, (e)Fe2(CO3)3, (f) Cr(NO3)3, (g) (NH4)2SO3, (h) NaH2PO4, (i) KMnO4, (j) Ag2Cr2O7.” is broken down into a number of easy to follow steps, and 24 words. Since the solution to 66E from 2 chapter was answered, more than 1591 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 66E from chapter: 2 was answered by , our top Chemistry solution expert on 04/03/17, 07:58AM. Chemistry: The Central Science was written by and is associated to the ISBN: 9780321696724. This textbook survival guide was created for the textbook: Chemistry: The Central Science, edition: 12.

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