Write the Lewis symbols that represent the ions in each ionic compound.
a. NaF b. CaO c. SrBr2 d. K2O
Step-by-step solution Step 1 of 4 Letter a) Na belongs to I A group, thus it has one electron in its outer shell F belongs to VII A group thus it has seven electron in its outer shell. Because of the Fluorine’s high electronegativity respect to Na, Fluorine can gain an electron from sodium, thus completing its valence shell and acquiring a negative charge. On the other hand, Sodium acquires a positive charge because it loses an electron, thus the Lewis formula is
Textbook: Chemistry: A Molecular Approach
Author: Nivaldo J. Tro
Since the solution to 39E from 9 chapter was answered, more than 454 students have viewed the full step-by-step answer. The answer to “?Write the Lewis symbols that represent the ions in each ionic compound. a. NaF b. CaO c. SrBr2 d. K2O” is broken down into a number of easy to follow steps, and 20 words. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. The full step-by-step solution to problem: 39E from chapter: 9 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. This full solution covers the following key subjects: Cao, compound, ionic, ions, lewis. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3.