PRE-LABORATORY QUESTIONS 1. Complete the following charts. The two atoms listed are chemically combining to form ionic compound. Determine the number of electrons lost or gained by each, its ion formula and the ionic formula of the compound formed. Remember metals tend to lose electrons and non-metals tend to gain electrons. NUMBER OF VALENCE ELECTRONS NUMBER OF ELECTRONS LOST FORMULA OF ION FORMED NUMBER OF ELECTRONS GAINED FORMULA OF IONIC COMPOUND FORMED АТОМ 1 5 Mg F 2 Na P 5 2. Complete the following chart: Number of Valence Electrons Number of Number of Electrons Needed for an Octet Element Bonds Formed Boron 3 Carbon 4 Nitrogen CI Phosphorous Sulphur Neon 3. Draw out the Lewis electron dot structures for the following: a] H3S1+ b] CH3CH3 c] O3 d H2co 263 KN

PRE-LABORATORY QUESTIONS 1. Complete the following charts. The two atoms listed are chemically combining to form ionic compound. Determine the number of electrons lost or gained by each, its ion formula and the ionic formula of the compound formed. Remember metals tend to lose electrons and non-metals tend to gain electrons. NUMBER OF VALENCE ELECTRONS NUMBER OF ELECTRONS LOST FORMULA OF ION FORMED NUMBER OF ELECTRONS GAINED FORMULA OF IONIC COMPOUND FORMED АТОМ 1 5 Mg F 2 Na P 5 2. Complete the following chart: Number of Valence Electrons Number of Number of Electrons Needed for an Octet Element Bonds Formed Boron 3 Carbon 4 Nitrogen CI Phosphorous Sulphur Neon 3. Draw out the Lewis electron dot structures for the following: a] H3S1+ b] CH3CH3 c] O3 d H2co 263 KN

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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