Chem 1 Flashcards
Aromatic
Benzoyl
Benzamide
Aliphatic
Acetic
Acetyl
Formamide
Heterocyclic
Phthalic
Formula of alkanes
CnH2n
To achieve noble gas configuration, hydrogen requires _________ whereas chlorine requires _______ in the outermost shell.
Duet, octet
The _________ the number of relatively stable resonance contributors, the _______ the resonance energy.
Higher, higher
Other name for methylbenzene
Toluene
In a pericondensed polyaromatic hydrocarbon, one or more carbon atoms must be a common member of?
3
H2 NCH2 CH2 CH2 CO2 H
4-aminobutanoic acid
Covalent non-polar
0-0.5
Covalent polar
0.5-1.67
Electronegativity of an Ionic bond
1.67
The state of hybridization of carbon in methane is ______ whereas it is _______ in ethylene.
Sp3, sp2
Carbon is ______ hybridized in ethane whereas _____ hybridized in acetylene
Sp3, sp
How many sigma and pi bonds in ethylene (C2H4)
5 sigma
1 pi
How many sigma and pi bonds are in acetylene (C2H2)
3 sigma
2 pi
In benzene, the carbons are _____ hybridized
Sp2
CH3 - CH2 - CH2 - CH3
Butane
As the number of nearly equivalent resonance contributors __________, the resonance energy _________
Increases, increases
tButyl iodine is a ______ alkyl halide
Tertiary
Isopropyl flouride is a __________ alkyl halide
Secondary
Ethyl bromide is a _________ alkyl ________
Primary, halide
IUPAC of Cyclobutyl bromide
Bromocyclobutane
IUPAC of Methyl chloride
Chloromethane
IUPAC of Cyclohexyl flouride
Fluorocyclohexane
Glycerol is an example of ________ alcohol
Polyhydric (sugar)
Phenol is also known as ________ acid
Carbolic
Common name of Methoxymethane
Dimethyl ether
IUPAC of anisole
Methooxybenzene
Triethylamine is widely used as an organic _________ in the laboratory
Base
In carbonyl compounds, the carbonyl carbon is ______ hybridized
Sp2
The carbonyl carbon in acetic acid is _______ hybridized, whereas the carbon in methanol is _____
Sp2, sp3
The carbonyl carbon in acetic acid contains ______% s-character, whereas carbon in methanol contains ______% s-character
33.33, 25
Common name of ethanoic acid
Acetic acid
The reverse reaction of esterfication is known as ester______
Ester-hydrolisis
An ester widely used as a solvent
Tetrahydrofuran
Ɓ-lactam is a four- membered _____ amide, whereas ______ lactam is ___ membered cyclic _____
Cyclic, gamma, 5, amide
