Solubility of Organic Compounds

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Total cards: 24•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (24)

Front (Question)

each of these has a particular set of chemical properties that is to be identified

Back (Answer)

functional group

Front (Question)

Chemical reactions that can be accompanied by

Back (Answer)

color changes precipitation formation

Front (Question)

can be classified in different families and class

Back (Answer)

organic compounds

Front (Question)

The type of compounds soluble in a particular solvent are summarized on the following pages: (5)

Back (Answer)

water-soluble compounds 5% sodium hydroxide soluble compounds 5% sodium bicarbonate soluble compounds 5% hydrochloric acid soluble compounds 96% sulfuric acid soluble compounds

Front (Question)

three pieces of information that a solubility test can show

Back (Answer)

• the presence of functional group • solubility leads to information about functional group present • can indicate presence of acidic functional group

Front (Question)

homologous series of compounds, members with fewer than five carbons are ____

Back (Answer)

water soluble

Front (Question)

higher homologs are (soluble/insoluble)

Back (Answer)

soluble

Front (Question)

functional groups that are (away/near) the center increases water solubility

Back (Answer)

near

Front (Question)

linear/chain branching increases water solublity

Back (Answer)

chain branching

#10

Front (Question)

its identity may be determined through quantitative analysis which include solubility characteristics and functional group test

Back (Answer)

organic compound

#11

Front (Question)

other physical properties that can be used with solubility (5)

Back (Answer)

melting point boiling point color odor spectral data

#12

Front (Question)

provide a general idea of the functional group as well as general characteristics of the sample

Back (Answer)

solubility of organic compounds

#13

Front (Question)

general classification that may be alcohols, ketones, amines, carboxylic acids with <5 atoms

Back (Answer)

A group

#14

Front (Question)

carboxylic acids with (more than/less than) 5 carbon atoms belongs to group A

Back (Answer)

less than

#15

Front (Question)

general classification may be carboxylic acids with >5 carbon atoms and phenols with electron withdrawing croups

Back (Answer)

class B1

#16

Front (Question)

carboxylic acids with (more than/less than) 5 carbon atoms belongs to group B1

Back (Answer)

more than

#17

Front (Question)

general characteristics may be phenols

Back (Answer)

class B2

#18

Front (Question)

classifications may be amines

Back (Answer)

class C

#19

Front (Question)

classification may be hydrocarbons, alkyl halides, alcohols, aldehydes, ketones with >5 carbon atoms

Back (Answer)

Class D

#20

Front (Question)

ketones with (more than/less than) 5 carbon atoms belongs to group D

Back (Answer)

more than

#21

Front (Question)

A compound that is soluble in water and the pH paper indicates higher than pH 8 are

Back (Answer)

low MW amines

#22

Front (Question)

A compound that is soluble in water and the pH paper indicates lower than pH 5 are

Back (Answer)

Lower MW carboxylic acids

#23

Front (Question)

A compound that is soluble in water and the pH paper indicates a pH of 5-8

Back (Answer)

Lower MW neutral compounds

#24

Front (Question)

identify the compound: water - insoluble 2.5 M NaOH (5% Sodium Hydroxide) - soluble 0.6 M NaHCO3 (5% Sodium Bicarbonate) - soluble

Back (Answer)

carboxylic acids some phenols