WorksheetsDerivatives of Esters and Carboxylic Acids
Total questions: 20
Worksheet time: 15mins
Which of the two is the correct molecular bonding type for a carboxylic acid WITH an oxygen?
single bond
double bond
triple bond
none
Which of the following is a correct and true source of carboxylic acid?
acetic acid in vinegar
nitroglycerin
water
soy sauce
Carboxylic acids are LESS acidic than other organic compounds containing hydroxyl groups..
True
False
Any of a class of organic compounds in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond and to a hydroxyl group (―OH) by a single bond.
Hydrocarbon
Ethers
Carboxylic Acid
Vibranium
Are functional groups in which a carbonyl carbon atom is linked by a single bond to a nitrogen atom and either a hydrogen or a carbon atom
acid halide
acid anhydride
esters
amides
It is an organic compound derived from carboxylic acids by replacing a hydroxyl group with a halide group.
acid anhydride
phenols
acid halide
esters
Carboxylic acids in some material exhibit pungent or smelly odor
True
False
Any of a class of organic compounds that react with water to produce alcohols and organic or inorganic acids.
acid anhydrides
amides
esters
amides
Carboxylic acids that have very long chains of carbon (C) atoms attached to them are called what?
nucleic acid
fatty acid
blood
DNA
Special form of carboxylic acid
amino acid
nucleic acid
esters
acid halides
Esters are form through what type of reaction?
(a)
A group that has an oxygen attached to carbon or double bonded to a carbon.
(a)
This is a source of esters that is found in many animals and vegetables.
(a)
Give two Physical Properties of Esters.
(a)
Process by which two reactants(alcohol and acids) form an ester as a product.
(a)
what is reduces ester into primary alcohols?
(a)
Any of the class pf organic compounds that reacts with water to produce alcohols and organic and inorganic acids.
(a)
Give two effects of toxic substances/stuffs of esters
(a)
Esters are (a) reactive than acyl chlorides and acid anhydrides.
What is the atom that is being replaced by the hydrocarbon group in the process of esterification?
(a)
