Covalent Bonding and Lewis Structures

03.06 Covalent Bonding and Lewis Structures: Pre- laboratory and Rubric Before You Begin: You may from each one facsimile and paste this document into a sound out treat course of your choice or print this page. Research the practices to the pursual questions on the internet and write your answers in your own words. For each answer, include the address of the web billet (or title and pen of a book or article) that you utilise to help you answer the question. 1. Which type of compound usually has high(prenominal) dethaw points: bean compounds or covalent compounds? What is the reason for this difference in melting points? (3 points) Covalent compounds pass water much lower melting and turn points that Ionic compounds. Ionic compound have higher change state and melting points because they take up to a greater extent energy in effectuate to break all the bonds to melt. http://misterguch.brinkster.net/covalentcompounds.html 1. Do bonce compounds condu ct electricity as: (3 points) 1. Solids? no 2. Liquids? no 3. Aqueous solutions (when the ionic compounds be dissolved in water)? YES 1. Do covalent compounds conduct electricity as: (3 points) 1. Solids? YES 2. Liquids? 3. Aqueous solutions (when the covalent compounds are dissolved in water)?

_____________________________________________________________________________________ 03.06 Covalent Bonding and Lewis Structures: research laboratory and Rubric Before You Begin: You may either copy and paste this document into a word processing program of your choice or print t his page. relegate I: Lab 1. Melting ! Point (4 points) 2. Conductivity (4 points) Part II: refinement Answer the following questions in your own words, using slip sentences. 1. Based on your observations in the lab, categorize each unusual compound as ionic or covalent. Explain in one or two sentences why you categorized the compounds the federal official agency that you did. (5 points) Substances A and C are Ionic compounds because they have higher melting...If you want to get a full essay, order it on our website: BestEssayCheap.com

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