Questions: MISSED THIS? Read Section 3.4. You can click on the Review link to access the section in your eText. Part A Classify each of the following compounds as ionic or molecular. Drag the appropriate compounds to their respective bins. Reset Help CF2C CO KMnO4 NI3 Cr2O3 Molecular Ionic Submit Request Answer Provide Feedback

MISSED THIS? Read Section 3.4. You can click on the Review link to access the section in your eText. Part A Classify each of the following compounds as ionic or molecular. Drag the appropriate compounds to their respective bins. Reset Help CF2C CO KMnO4 NI3 Cr2O3 Molecular Ionic Submit Request Answer Provide Feedback
Transcript text: MISSED THIS? Read Section 3.4. You can click on the Review link to access the section in your eText. Part A Classity each of the following compounds as ionic or molecular. Drag the appropriate compounds to their respective bins. Reset Help $\mathrm{CF}_{2} \mathrm{C}$ CO $\mathrm{KMnO}_{4}$ $\mathrm{NI}_{3}$ $\mathrm{Cr}_{2} \mathrm{O}_{3}$ Molecular Ionic Submit Request Answer Provide Feedback
failed

Solution

failed
failed

Solution Steps

Step 1: Understanding the Difference Between Ionic and Molecular Compounds

Ionic compounds are formed when metals transfer electrons to non-metals, resulting in a compound composed of ions. Molecular compounds, also known as covalent compounds, are formed when non-metals share electrons.

Step 2: Analyzing Each Compound
  • $\mathrm{CF}_{2} \mathrm{C}$: This compound is composed of carbon and fluorine, both of which are non-metals. Therefore, it is a molecular compound.
  • CO: Carbon monoxide is composed of carbon and oxygen, both non-metals. Thus, it is a molecular compound.
  • $\mathrm{KMnO}_{4}$: Potassium permanganate consists of potassium (a metal) and the permanganate ion (a polyatomic ion). This is an ionic compound.
  • $\mathrm{NI}_{3}$: Nitrogen triiodide is composed of nitrogen and iodine, both non-metals. Therefore, it is a molecular compound.
  • $\mathrm{Cr}_{2} \mathrm{O}_{3}$: Chromium(III) oxide consists of chromium (a metal) and oxygen (a non-metal). This is an ionic compound.
Step 3: Classifying the Compounds
  • Molecular Compounds: $\mathrm{CF}_{2} \mathrm{C}$, CO, $\mathrm{NI}_{3}$
  • Ionic Compounds: $\mathrm{KMnO}_{4}$, $\mathrm{Cr}_{2} \mathrm{O}_{3}$

Final Answer

  • Molecular Compounds: \(\boxed{\mathrm{CF}_{2} \mathrm{C}, \, \mathrm{CO}, \, \mathrm{NI}_{3}}\)
  • Ionic Compounds: \(\boxed{\mathrm{KMnO}_{4}, \, \mathrm{Cr}_{2} \mathrm{O}_{3}}\)
Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
A water footprint is a measure of the appropriation of fresh water. The per capita water footprint (in mega gallons) in a certain country for a recent year can be approximated by a normal distribution, as shown in the figure. (a) What water footprint represents the 88th percentile? (b) What water footprint represents the 26th percentile? (c) What water footprint represents the third quartile?
failedAnswered
Express the given sum or difference as a product of sines and/or cosines. sin 5θ - sin θ
failedAnswered
Question 8 (1 point) The population of a small village is now 807, which is 3 times what it was 5 years ago. If the population continues to increase exponentially at this rate, then the population 7 years from now will be 3757 1560 2905 4842
failedAnswered
Complete the following table. Round each of your answers to 3 significant digits. food energy content when eaten ------------ cal kcal kJ three ounces of cooked sirloin steak 2.40 × 10^5 240. 100. an ear of cooked corn 8.5 × 10^4 85.0 an ounce of breakfast corn flakes 460.
failedAnswered
Rita takes out a loan for her college tuition from a bank that charges simple interest at an annual rate of 5%, her loan is for 7700 for 4 months. Assume each month is 1/12 of a year. Answer each part below. Do not round any intermediate computations, and round your final answers to the nearest cent. If necessary, refer to the list of financial formulas. (a) Find the interest that will be owed after 4 months. (b) Assuming Rita doesn't make any payments, find the amount owed after 4 months.