Covalent Bond Teacher Resources
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In this chemistry worksheet, students read and investigate lewis structures and information upon subjects like polarity. The worksheets have an abundant amount of reference material.
This is an online exercise in which chemistry learners answer a series of multiple choice questions about bonding. Topics addressed include ionic and covalent bonds, electronegativity, ions, valence electrons, resonance structure, and the octet rule. When learners submit, the correct answers get highlighted in green, and if they made errors, they are highlighted in red. This is a terrific way to study for an exam.
For this bonding worksheet, students read about the two different types of chemical bonding: ionic and covalent bonds. Students review ion notation and oxidation numbers. This worksheet has 24 fill in the blank, 2 drawings, and 4 short answer questions.
Sal introduces students to the ways that atoms "stick together" by bonding. Students see that the process of atomic bonding is what creates molecules. He outlines specific examples of atoms combining through covalent bonding, polar covalent bonding, and metallic bonding. Previous knowledge of how electrons are given away and taken by elements would come in handy when viewing this presentation for the first time.
If you've ever wondered why crystals are so strong and hard, Sal does a fine job of explaining, in chemistry terms, why this is so. Crystals are great examples of covalent networks; which are the strongest and hardest substances in the chemical world. Boiling points and the strength of covalent bonds are used to illustrate how weak or strong a chemical bond is.
A great review of the structure and function of carbon-based molecules important to life, especially with relevance to humans. The chemistry behind the combination of polymers and the breakdown of bonds is covered. Valuable content in this slideshow is the collection of diagrams of each functional group.
A very neat worksheet has been produced by Pearson Education, Inc. for use in a general chemistry class. The first nine questions are fill in the blanks for a paragraph about types of bonds and electronegativity. Five true-false questions and five matching descriptions follow. This would make an ideal pop quiz!
An organized table charting the different types of chemical bonds arrays this resource. The octet rule, ionization energy, and the naming of compounds are also reviewed. Young chemists answer review questions in multiple choice fashion. They can check their answers with those listed at the bottom of the page, making this a terrific pre-exam review.
Page one of this resource displays a chart of five different types of solids: metallic, ionic, covalent, molecular, and atomic. The forces that hold the particles together are also described. On page two, junior chemists consider different compounds and determine what type of crystals they form, name predominant molecular forces, and compare boiling points. Answers are included at the bottom of the page, therefore this is best used as a review of concepts.
Starting with a list of definitions and helpful tips for investigating electronegativity and bonding, this question sheet is comprehensive in focus and in its question style. Many types of questions or realistic situation are available, where students have to consider rules of polarity and bonding type. Your class should also draw Lewis Dot structures for the molecules given. A good sheet to keep along with notes for further review.
In this chemical bonds activity, students review the different types of bonds, Lewis dot structures, ions, and molecule shapes. This activity has 10 matching, 17 multiple choice, and 3 drawing questions.
In this bonding worksheet, students read about the octet rule in bonding, ion notation, ionic bonds, covalent bonds and oxidation numbers. Students write 2 ion notations, they determine if 8 sets of ions will make compounds, they draw 2 covalent bonds, they find the oxidation numbers of 10 atoms and they make 2 ionic compounds.
In this compounds worksheet, students are given a bag of colored gumdrops that represent specific atoms. They construct ionic and covalent bonds with gumdrops using the key provided and the compounds to build. They fill in a chart with bond type, a diagram of the gumdrop model and a Lewis dot structure.
In this bonding learning exercise, high schoolers read about the types of bonds that hold compounds together. They are given fifteen common materials and they identify the types of bonds that hold each together.
In this naming and covalent compounds worksheet, students name 12 compounds using a chart of polyatomic ions if needed. They also draw covalent bonds in 6 compounds and answer 6 questions about ionic bonds, covalent bonds and polyatomic ions.
After studying the different aspects of atoms and their reactivity, students will find this summary PowerPoint useful for review. Some of the slides are informative with labelled diagrams, others require sentences to be completed with important vocabulary (not included). Teachers may want to take sections of this slide show to use as a supplement to other chemistry lessons.
In this bonding learning exercise, students answer questions about ionic bonds and covalent bonds. They draw Lewis structures for compounds and show the molecular structure with the bonds between atoms.
In this chemical bonding worksheet, students compare ionic bonds and covalent bonds, use Lewis dot structures to show transfer electrons, and balance equations. This worksheet has 17 word problems.
In this covalent compounds worksheet, learners answer 8 questions about bonding in covalent compounds, covalent bonds, and diatomic molecules. Students draw 2 dot diagrams showing covalent bonding. They answer 4 questions about bacteria and antibiotics.
Although there are only 16 questions here, this chemistry handout makes a terrific unit assessment. It queries youngsters on the properties of ionic and covalent compounds, relates bond length tho stability and enrgy, compares polar and nonpolar covalent bonds, and addresses VSEPR theory. If you happened to cover all of these topics within one chapter, this might be a useful resource for you.