WorksheetsQuestionnaire 2 Chem (12th)
Total questions: 15
Worksheet time: 10mins
What is the name of the alcohol with 4 carbons?
ethanol
butane
butanol
propanol
What is the name of the functional group present in alcohols?
carboxyl
carbon to carbon double bond
hydroxyl
hydroxyn
Name this alcohol
methanol
ethanol
propanol
butanol
The two solitary electron pairs in the oxygen atom makes alcohols polar
The two solitary electron pairs in the oxygen atom makes alcohols non-polar
None of the above
Choose the correct statement
Alkynes groups are higher than carbonyl groups in the priority list of functional groups
Alkenes are higher than hydroxyl groups in the priority list of functional groups
Carbonyl groups are higher than hydroxyl groups in the priority list of functional groups
What is the main functional group in this molecule?
Hydroxyl
Carbonyl
Alkene
What is the molecule's name?
Propanal
Propa-2-al
Propa-3-al
Propanol
Propatriol
Propa-1,2,3-triol
Choose the correct statement
The solitary electron pairs in the oxygen atom of the carbonyl group makes it non-polar
The two solitary electron pairs in the oxygen atom of the hydroxyl group makes it polar
The two solitary electron pairs in the oxygen atom of the carbonyl group makes it polar
Can we dissolve propanone in ethanol? Explain your answer
