Q1. Do the following conversions as directed. Write the complete reaction equation. (a) Benzaldehyde to Benzoic Acid. (b) Propanal to 1-propanal (c) Cyclohexanone to Cyclohexanol (d) Acetaldehyde to Ethyl alcohol (e) Acetone to Iso-propyl alcohol

(a) Which of the following compounds, if any, is an ether? (b) Which compound, If any, is an alcohol? (c) Which com- pound, if any, would produce a basic solution if dissolved in water? (Assume solubility is not a problem). (d) Which compound, if any, is a ketone? (e) Which compound, if any, is an aldehyde? () Н,С—CH;—он Н (ii) H;C-Ñ-CH,CH=CH2 (ii) o (iv) (v) CH;CH,CH,CH2CHO (vi) CH3C=CCH,COOH

Classify each of these molecules as alcohol, aldehyde, ketone, carboxylic acid, amine, or ether:

Draw the hydrogen bonding that takes place between(a) two molecules of ethanol.(b) two molecules of propylamine.(c) a molecule of dimethyl ether and two molecules of water.(d) two molecules of trimethylamine and a molecule of water.

For the following, you must draw an appropriate structure that has the chemical formula C5H,NO with the indicated functional group(s) and/or property. In each case, identify any other functional groups in the molecule you draw, that were not indicated in the question. You may use condensed dash or bond-line structure to draw your molecules. a) An aldehyde b) A cyclic ether c) An acyclic amide that cannot form hydrogen bonds with itself

Identify the class of the compound based on its functional groups. .0. H3C CH3 H3C° H3C H. (a) (b) (c) alcohol alcohol alcohol ether ether ether aldehyde aldehyde aldehyde ketone ketone ketone carboxylic acid carboxylic acid carboxylic acid ester ester ester amine amine amine :0:

2) Please complete the following syntheses A) Propene to 2-methyl-pent-2-ene           B) pentan-2-amine to 3-bromopentane

(b) Draw the structural formula for each of the following compounds. Lukiskan formula struktur bagi setiap sebatian berikut. (i) 2-iodo-4-methylpentan-3-amine (ii) 1,1-dibromo-2-chloro-2-methylbutane (iii) 2-ethyl-6-fluorophenol

Identify which of the following statement(s) is/are true. (f) Aldehydes, ketones, carboxylic acids, and esters all contain a carbonyl group. (g) A compound with the molecular formula of C3H6O may be either an aldehyde, a ketone, or a carboxylic acid. (h) Bond angles about the carbonyl carbon of an aldehyde, a ketone, a carboxylic acid, and an ester are all approximately 109.5°. (i) The molecular formula of the smallest aldehyde is C3H6O, and that of the smallest ketone is also C3H6O. (j) The molecular formula of the smallest carboxylic acid is C2H4O2.

Draw the structure and name the product formed if the following alcohols are oxidized. Assume an excess of the oxidizing agent is used. If the alcohol is not expected to react with a chemical oxidizing agent, write NR (no reaction).(a) CH3CH2CH2CH2OH(b) 2-butanol(c) 2-methyl-2-propanol(d) 2-methyl-1-propanol