Complete the table (as outlined above) for the following molecules/molecular ions. No adherence to the Lewis octet rule is indicated. Complete those that are assigned by your laboratory instructor.

2. Which of the following elements can form hyper coordinate compounds? Be, N, Br, F, none of the above can form compounds-with an expanded octet

describe the elements that can have more than an octet. Briefly describe how you can tell how many covalent bonds these main groups elements may make.

Question attached

The following Lewis diagram represents the valence electron configuration of a main-group element. (Express your answer as a chemical symbol.) The element in period 5 that has this valence electron congfiguration is

Use the Molecule Shape simulator (http://openstaxcollege.org/l/16MolecShape) to build amolecule. Starting with the central atom, click on the double bond to add one double bond. Then add one single bond and one lone pair. Rotate the molecule to observe the complete geometry. Name the electron group geometry and molecular structure and predict the bond angle. Then click the check boxes at the bottom and right of the simulator to check your answers.

Paraphrasing .ewriting Tool Car note Pirate Ship BLACKBOARD [Review Toplcs) [References) Unshared, or lone, electron pairs play an important role in determining the chemical and physical properties of organic compounds. Thus, it is important to know which atoms carry unshared pairs. Use the structural formulas below to determine the number of unshared pairs at each designated atom. Be sure your answers are consistent with the formal charges on the formulas. The number of unshared pairs at atom a is 0 0 b c CH,-CH2-0-H a The number of unshared pairs at atom b is 3 0. The number of unshared pairs at atom c is o e. The number of unshared pairs at atom a is The number of unshared pairs at atom b is „CH2 The number of unshared pairs at atom c is Submit Answer Retry Entire Group 9 more group attempts remaining (Previous Next> FE 1 18 étv S ali Z W MacBook Air DII 888 F10 FO F3 F4 & dele 4 6. 8 { P R Y F G J K L V M command option B

Create a concept map with "the octet rule" at the center using as many of terms listed below as possible. Use your concept map as an outline to write a paragraph summary.   Remember that a concept map should demonstrate your understanding of RELATIONSHIPS between terms by using connecting lines and branches.  You are encouraged to add as much personalization as you can or need to; use different colors and connecting words and phrases.     Example attached.

Give answer to all parts

Please refer to the example image to answer. You must use CER, claim-evidence-reasoning. Make sure that your answer is CLEAR.  Claim is your answer to the question. Evidence is from the image and reasoning is your explanation.  Proper evidence for all Lewis structures include: Carbon or most electronegative atom in center. Octet of electrons surrounding each atom. Total number of electrons depicted equals same total number of valence electrons from each participating atom. Make sure to refer to the example image because it shows the correct Lewis structures. The question you're answering is about the students drawing of CH20.