Learning Materials
Features
Discover
Chapter 5: Problem 34
Write the formula for sodium carbonate.
Over 30 million students worldwide already upgrade their learning with Vaia!
All the tools & learning materials you need for study success - in one app.
Get started for free
Which of the following represents the correct resonance forms for \(\mathrm{SO}_{2} ?\) Explain what is wrong with the sets you did not choose.
Which of the following substances are ionic and which are molecular? Name each substance. Draw Lewis dot diagrams for each molecular substance and for the anion of each ionic substance. (a) \(\mathrm{Cl}_{2}\) (b) \(\mathrm{HCl}(\mathrm{g})\) (c) \(\mathrm{NaCl}\) (d) \(\mathrm{Mg}\left(\mathrm{ClO}_{2}\right)_{2}\) (e) \(\mathrm{CH}_{3} \mathrm{OH}\) (methanol) (f) \(\mathrm{Fe}\left(\mathrm{NO}_{3}\right)_{3}\) (g) \(\mathrm{Pb}\left(\mathrm{C}_{2} \mathrm{H}_{3} \mathrm{O}_{2}\right)_{2}\)
Consider the following: \(\begin{array}{llllll}\mathrm{Cl}_{2} & \mathrm{CF}_{4} & \mathrm{MgO} & \mathrm{NaCl} & \mathrm{PH}_{3} & \mathrm{SCl}_{2}\end{array}\) (a) Which of these substances is ionic? (b) Which of these substances has nonpolar bonds? (c) Which of these substances has polar covalent bonds?
The oxide ion is \(\mathrm{O}^{2-}\). How does this ion differ from the peroxide ion, \(\mathrm{O}_{2}^{2-} ?\) Draw dot diagrams for both.
Why isn't the formula for water HO?
What do you think about this solution?
We value your feedback to improve our textbook solutions.
Explanations 
Textbooks 
Exams 
GCSE 
IGCSE 
AS 
A Level 
International A Level 
University Admissions Tests 
Flashcards 
Vaia AI 
Notes 
Study Plans 
Study Sets 
Find a job 
Find a degree 
Student Deals 
Magazine 
Mobile App