Draw all resonance forms and electron flow arrows for the following structures and draw the resonance hybrid of each H NEC-C H H C. -CH3 H CH3

Add the unshared lone electron pairs to the following structure.

Draw an acceptable Lewis structure from each condensed structure, such that all atoms have zero formal charge. a. diethyl ether, (CH3CH2)2O, the rst general anesthetic used in medical proceduresb. acrylonitrile, CH2CHCN, starting material used to manufacture synthetic Orlon bersc. dihydroxyacetone, (HOCH2)2CO, an ingredient in sunless tanning productsd. acetic anhydride, (CH3CO)2O, a reagent used to synthesize aspirin

1. Predict the structure of ethanol once it oxidizes in the human body. Draw the condensed structure. 2. A student found a bottle in the lab filled with a colorless solution. The label on the bottle was fading. The students were able to correctly identify, but knewit was aa phenol from the readable part of the label. The student decided to run a ferric chloride test. The test resulted in a greed color. What is the identity of the liquid? 3. Predict below alcohols their skeletal structure; if soluble in water; does it contain a phenol group, is it primary, secondary, or tertiary alcohol; can it be oxidized by chromate; if yes what is the oxidation product and draw the skeletal structure; will the alcohol form a colorful ccomplex with Fe3+? Thymol ( found in oil of thyme, antiseptic properties) Menthol ( found in mint, gives a cooling sensation) Cinnamyl aalcohol (used in perfumes ans deodorants) Cety alcohol (ingredient in shampoo, creams, and lotions)

KINDLY WRITE IT DOWN CLEARLY

la. Draw Kekule structures for the following lb. Draw a Line-Bond structures (to the right)for the following H3C CH3 C-CH3 H3C. CH HC FCH HCEC- -CH2

Provided is the first and last resonance. Draw the missing resonance forms, then propose the corresonding resonance hybrids of each molecule. Show the movement of electrons using appropriate arrows.

what is the correct resonance hybrid for the compound with the condensed formula: CH2CHCHCHCH2+

2. Now write the condensed formulas for the following bond-line structures. la он Н HO.

1. (a) Draw line drawings for the two condensed formulae given in the Table below: Recall, to generate a line drawing from any other illustration (condensed formulae, Lewis diagram or VSEPR structure) all carbons disappear, CH bonds disappear, lone pairs disappear, and formal charges remain. Molecule 1 - CH3CH(OH)C(O)H Molecule 2 - OHCHCHCH2OH 1. (b) Use your line drawings for the two condensed formulae to explain what constitutional (structural) isomers are.