WorksheetsCarboxylic acid
Total questions: 11
Worksheet time: 6mins
Product of oxidation of aldehyde
Carboxylic acid
Primary alcohol
Ketone
Carbonyl group
Use ______ during oxidation of aldehyde
Mixture of K2Cr2O7 and H2S04
H2SO4 only
K2Cr2O7 only
Lower carboxylic acid is a
Liquid
Gas
Disagreeable odors
Agreeable odors
Primary alcohol has higher melting point compared to carboxylic acid
True
False
Choose the correct statement about melting point of carboxylic acid
45 degree celcius for all carboxylic acid
Even number of carbon is higher than odd number of carbon
Odd number of carbon is higher than even number of carbon
Lower than comparable alkane
Boiling point of carboxylic acid increases when its molecular weight decreases
True
False
Choose the uses of formic acid
As an coagulant agent
Manufacture of white vinegar
As an antiseptic
Use in treatment of gout
Carboxylic acid is not soluble in benzene
True
False
Carboxylic acid that has 5 Carbon is not soluble in water
True
False
What is the general formula of nitrile/ alkyl cyanides?
R-CN
R-CNH3
NH3
OH-CN
Choose the correct naming for dicarboxylic acid
-oic acid
-dioic acid
-dione
-diene acid
