2.40 Draw the missing formal charge in each case below: :Ö: :N 2.43 Identify which two compounds below are constitutional isomers: (CH3)3COCH3 (CH3)2CHOCH 3 (CH3)2CHOCH2CH3 2.44 Identify the number of sp³-hybridized carbon atoms in the follow- ing compound: (CH3)2C=CHC(CH3)3 2.46 Each structure below exhibits one lone pair. In each case, iden- tify the type of atomic orbital that the lone pair occupies. (a) N (b) (c) 2.48 Write a condensed structural formula for each of the following compounds: OH (a) (b) (c) 2.49 What is the molecular formula for each compound in the previ- ous problem? 2.50 Identify the number of carbon atoms and hydrogen atoms in the compound below: 2

2.40 Draw the missing formal charge in each case below: :Ö: :N 2.43 Identify which two compounds below are constitutional isomers: (CH3)3COCH3 (CH3)2CHOCH 3 (CH3)2CHOCH2CH3 2.44 Identify the number of sp³-hybridized carbon atoms in the follow- ing compound: (CH3)2C=CHC(CH3)3 2.46 Each structure below exhibits one lone pair. In each case, iden- tify the type of atomic orbital that the lone pair occupies. (a) N (b) (c) 2.48 Write a condensed structural formula for each of the following compounds: OH (a) (b) (c) 2.49 What is the molecular formula for each compound in the previ- ous problem? 2.50 Identify the number of carbon atoms and hydrogen atoms in the compound below: 2

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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