Question | Answer |
Aldehydes and ketones contain the characteristics of | carbonyl group |
the aldehyde group is often written as | CHO |
the Ketone group is often written as | CO |
when naming aldehydes you add what suffix | -al |
What is the most common aromatic aldehyde | Benzaldehyde |
dialdehydes are named adding the suffix... | dial |
when naming ketones you add what suffix | -one |
Aldehydes and ketones contain the characteristics of | carbonyl group |
the aldehyde group is often written as | CHO |
the Ketone group is often written as | CO |
when naming aldehydes you add what suffix | -al |
What is the most common aromatic aldehyde | Benzaldehyde |
dialdehydes are named adding the suffix... | dial |
3 naturally occuring aldehydes and ketones | -one |
What are 2 common names of ketones | Acetone & Methyl ethyl ketone |
what kind of carbon is sp2 hybridized with one pi bond and 3 sigma bonds | carbonyl |
what can undergo hydrogen bonding resulting in HIGHER boiling points and HIGHER solubility | Alcohols |
What cant under go hydrogen bonding resulting in LOWER boiling points and LOWER solubility | Aldehydes and ketones |
fehling test uses ____________ acid to complex Cu2+ | tartaric |
name 3 naturally occurring aldehydes and ketones | glucose ribose fructose |
what easily under goes oxidation | aldehydes |
what is much more difficult to oxidize | ketones |
fehling | blue -> brick-red |
aldehydes can be identified using the ___________ test | tollen |
benedict | blue -> brick-red |
ag+ | tollens |
all three tests give a ___________ test result for aldehydes | positive |
cu2+ | fehling and benedict |
all three tests give a ____________ test result for ketones | negative |
The aldehyde group is oxidized to a ________ acid by cu2+ | Carboxylic |
aldehydes and ketones are easily reduced to | alcohols |
fehling test uses ____________ acid to complex Cu2+ | tartaric |
Benedict test uses ______ acid | citric |
ketones yield | secondary alcohols |
tollens | silver mirror |
fehling | blue -> brick-red |
benedict | blue -> brick-red |
all three tests give a ___________ test result for aldehydes | positive |
all three tests give a ____________ test result for ketones | negative |
aldehydes and ketones are easily reduced to | alcohols |
aldehydes yield | primary alcohols |
ketones yield | secondary alcohols |
Pyruvic acid is ____________ to lactic acid in muscle cells and then lactic acid is _______________ | reduced Oxidized |
aldehydes react with alcohols and a trace of acid to yield | hemiacetals |
in a strong acid aldehydes or hemiacetals react with a second molecule of the alcohol to yield an | acetal |
cyclic hemiacetals or hemiketals can form when the ______ and ____________ group exist within the same molecule | alcohol & carbonyl |
what is used in manufacturing polymers, fumigation, and preserving biological specimens | formaldehyde |
what is used as an intermediate in the manufacture of other chemicals such as acetic acid | acetaldehyde |
list 5 common uses of formaldehyde | furniture, flooring, stairs, and cabinets cars and trucks inks wrinkle free clothing wood products industry |
acetone and mek are widely used solvents used in ..... and ......... | industry & research laboratories |
what is used as an indicator of diabetes | acetone |