O Resources O side-by-Side The molecular drawing tool provides a canvas and tools for You can also change a bond from one type of bond to drawing molecules in Sapling Learning. The main toolbar another type of bond. If you want to change a single bond to consists of several menus. a double bond: • The Select menu allows you to select bonds, atoms, 1. Click on the Draw menu and select the double bond (the double line). 2. Move your cursor over the single bond you want to electrons, and charges to be moved or rotated. The Draw menu is used to draw bonds and atoms. The Rings menu allows you to quickly draw rings of various sizes and includes the most commonly used rings. change. This will highlight the bond grey. 3. Click on the bond to change it to a double bond. You may need to click the "reset zoom and rotation" button The More menu is used to add charges, nonbonding on the lower right to fully view the bond. electrons (optional), and curved arrows (optional). Also present is the "reset drawing" button, which will revert the drawing palette to the original state. The Erase tool allows you to erase atoms, bonds, Change the pre-drawn single bond to a double bond. charges, electrons, and curved arrows. Select Draw Rings More Erase Addtional features are possible in these menus, but the menus will only show the functionality that is needed for a given question. The drawing canvas additional features. On the bottom left of the canvas, there is an "undo" and "redo" button. On the bottom right of the canvas are "zoom in", "reset zoom and rotation" and "zoom out" buttons. Holding your mouse over the button will give a popup description. étv hulu MacBook Pro G Search or type URL 6 P * 00

Draw the skeletal structure of 2,2- dimethylheptane from the condensed formula (shown below). CH;C(CH,)2CH2CH,CH,CH,CH3 Drawing Atoms, Bonds and Rings Charges Draw or tap a new bond to see smart suggestions. Undo

Chemistry Review | Constants | Periodic Table KCN Draw the molecule on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms, and Templates toolbars. H CEN * Incorrect; Try Again At least one of the atoms in your response has an invalid valence. If you don't see an atom highlighted in red, look for an atom that violates the octet rule, or try expanding your shortcut groups

* Question Complètion Status: QUESTION 1 Consider the following molecule. Name the geometry for the atom indicated by the arrow. OH HO. HO O linear O trigonal planar O tetrahedral O trigonal pyramid O bent QUESTION 2 Click Save and Submit to save and submit. Click Save All Answers to save all answers. MacBol