How Long Would You Last At Qa?

How Long Would You Last At Qa?

1 Why would you go to Qa?
2 Your Teacher Is Going Ape On You For Doing Crap On Your Test, You Reply...
3 You Would Probably Spend You Lunch:
4 Block Exams Are Approaching, You Prepare By:
5 Three organic compounds, each containing carbon, hydrogen, oxygen are found on an analysis to contain 62.1% carbon and 10.3% hydrogen. The first compound, A, has a boiling point of 56 degrees Celsius, is resistant to oxidation but may be reduced with lithium aluminium hydride to a saturated secondary alcohol. The second compound, B, has a boiling point of 97 degrees Celsius, is readily oxidised and reaction with bromide indicates instauration. Oxidation of the bromine addition compound leads to a bromine substituted carboxylic acid. The third compound, C, boils at 125 degrees Celsius, has a sweetish smell and when heated in dilute sulphuric acid solution, produces a normal alcohol and acetic acid. At 573K and 1.013 x 105 Pa pressure, gaseous C has a density of 2,45 g/dm3, which is twice that of A and B. Provide structural formula for the three compounds.