**Question 3:** What are the formal charges on the atoms in:**Diagram:** The diagram depicts a molecule with a central carbon atom (C) which is bonded to three hydrogen atoms (H) and has a lone pair of electrons represented as dots next to the carbon atom.**Explanation:**To determine the formal charge on each atom:1. **Carbon (C):** - Valence electrons in a free carbon atom = 4 - Electrons in bonds + lone pair electrons: - 3 bonds to hydrogen = 3 electrons - 1 lone pair = 2 electrons - Total assigned electrons = 3 + 2 = 5 - Formal charge = Valence electrons - Total assigned electrons - Formal charge of carbon = 4 - 5 = -12. **Hydrogen (H):** - Valence electrons in a free hydrogen atom = 1 - Each hydrogen is in a single bond with carbon, using 1 electron - Formal charge = Valence electrons - Assigned electrons - Formal charge of each hydrogen = 1 - 1 = 0In conclusion, the carbon atom has a formal charge of -1, while each hydrogen atom has a formal charge of 0.

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3) What are the formal charges on the atoms in: H. H -C: H

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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