CHEM 115 01 oe x Malone University CHE x m/ibiscms/mod/lbis/view.php?idli 284917
ID: 1058137 • Letter: C
Question
CHEM 115 01 oe x Malone University CHE x m/ibiscms/mod/lbis/view.php?idli 2849174 Gradebook 11/20/2016 11:55 PM 92/10 GO 11/18/2016 oa:55 PM te Print calculator MPeriodic Table Question 6 of 30 Incorreot Incorrect Incorrect Incorrect Sapling Classify each statement as a property of ethers, alcohols, or both ethers and alcohols. more of the statements are classified incorrectly. both ethers alcohols Nethers alcohols These compounds cannot form hydrogen bonds between themselves, but they can form hydrogen bonds with other compounds containing an O-H, N-H, or F-H bond, such as water. These compounds are water soluble if they have fewer than four carbon atoms When comparing ethers and alcohols of similar molecular weights, these compounds have the higher boiling point. There is a hint availablel bottom divider bar. Click on t divider bar again la hide the hint O Previous Give up svew salution Check Answer ONext ExitExplanation / Answer
Alcohol: 1) alcohol are compound in which a hydroxyl (-OH) group is attached to saturated carbon atom
2) alcohol are colourless, toxic liquid. they have characteristic smell.
3) boiling point of alcohol increase regularly with the increase in the number of carbon atom.
4) among isomeric alcohols as branching increases the boiling points decrease.
5) boiling point of alcohols are much higer than the corresponding ethers due to the stong hydrogen bonding between two (-OH group)
6) lower alcohols (C1 to C3 ) are completly soluble in water. as we go higher in the series the water solubility falls rapidly.
7) IR Spectrum. Alcohols show a strong broad band in the 3200-3600 cm-1 region due to O-H stretching.
8) alcohols are ractive compounds. They react with bases, oxidising reagent, and active metals
Ethers: 1) ethers are a class of compounds which contain an oxygen atom bonded to two alkyl group (R-O-R)
2) some small chain ethers are gases. All others are colourless liquid with pleasant odours.
3) boiling point of ethers shows gradual increase with increase in molecular weight.
4) lower ethers are highly volatiles and very flammable.
5) ethers are slightly soluble in water due to less hydrogen bond formation capability with water.
6) IR Spectrum. ethers shows strong, broad band due to (C-O) stretching in the 1060-1300 cm-1
7) ethes are quite stable compounds. They do not react with bases reducing agents, oxidising agents and active metals