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WorksheetsCHEM FINALS REVIEWER
Total questions: 130
Worksheet time: 1hrs 5mins
An unsaturated cyclic hydrocarbon that does not readily undergo addition reactions.
Phenol hydrocarbon
Alkene hydrocarbon
Alkyne hydrocarbon
Aromatic hydrocarbon
The simplest aromatic hydrocarbon
Toloene
Benzene
Styrene
Xylene
A covalent bond in which electrons are shared among more than two atoms.
Glycosidic bond
Delocalized bond
Carbon = Carbon
localized bond
The functional group present in aromatic compounds.
Carbon carbon double bond
Aromatic ring system
hydroxyl group
Aryl group
A highly unsaturated carbon ring system in which both localized and delocalized bonds are present.
Alkyne group
Hydroxyl group
Aryl group
Aromatic ring system
Identify the picture above
Methylbenzene
Xylene
Toluene
1-Methyl-1,3,5-cyclohexene
Identify the picture above
Ethylbenzene
Xylene
Styrene
1-ethene-1,3,5-cyclohexene
Identify the picture above
1-butene-4-phenyl
4-phenyl-1-butene
1-butene-1,3,5-cyclohexene
butenebenzene
Identify the picture above
dichlorobenzene
1,4-cyclohexene
M-dichlorobenzene
P-dichlorobenzene
Identify the picture above
O-dichlorobenzene
M-dichlorobenzene
P-dichlorobenzene
1,2-dichlorobenzene
The substituents are on adjacent carbon atoms.
Ortho
Para
Meta
Giga
The substituents are one carbon removed from each other.
Para
Meta
Ortho
Giga
The substituents are two carbons removed from each other
Meta
Ortho
Giga
Para
Identify the picture above
1-methyl-2-ethylbenzene
1-ethyl-2-methylbenzene
1-ethylltoluene
2-ethyltoluene
Identify the picture above
1-chloro-2-cyclobenzene
2-bromo-1-chlorobenzene
1-bromo-2-chlorobenzene
2-chloro-1-bromobenzene
A benzene ring bearing two methyl groups is a situation
that generates a new special base name.
Toluene
Phenols
Xylene
Cathecol
Identify the picture above
1,3-dicholoro-5-bromobenzene
1-bromo-3,5-dichlorobenzene
3,5-dichloro-1-bromobenzene
1-bromo-3,5-cyclohexene
Identify the picture above
hexylbenzene
1-phenylhexane
6-phenylhexane
hexanebenzene
Which of the following is not a physical properties of aromatic hydrocarbons
A colorless,flammable liquid that burns with a sooty flame because of incomplete combustion
They are insoluble in water, are good solutes for
other nonpolar materials
less dense than water
They are monosubstituted, and many disubstituted benzenes are liquids at room temperature.
Which of the following is not a chemical reaction of aromatic hydrocarbon
Alkylation
Elimination
Substitution
Halogenation
Catalyst that is present in alkylation for aromatic hydrocarbons
Aluminum chlorate
Sodium chloride
Feric Bromate
Feric chlorate
An aromatic hydrocarbon whose structure contains
two or more rings fused together.
Combined ring aromatic hydrocarbon
Alcohols
Phenols
Fused ring aromatic hydrocarbon
The following are the three simplest fused ring aromatic hydrocarbon
Benzanthrene
Anthracene
Naphthalene
Phenanthrene
Which of the following is not a carcinogens
1,2-Benzanthracene
3,4-Benzpyrene
1,2,5,6-Dibenzanthracene
2,4,6-Tribenzphenanthrene
They all contain four or more fused rings, and they all have the same “angle” in the series of rings
Fused alcohols
Aromatic hydrocarbons
Carcinogenic fused-ring aromatic hydrocarbons
Phenols
Angular, fused-ring hydrocarbon systems are believed to be partially responsible for the high incidence of lung and lip cancer among cigarette smokers because tobacco smoke
contains ________
3,4-benzpyrene
1,2-benzanthracene
1,2,5,6-dibenzeanthracene
naphthalene
Alcohols that posses more than one hydroxl group
Glycol
Polyhydroxy
Monohydroxy
Glycerol
Functional group of Alcohols
Alkyl Group
Aryl Group
Hydroxyl Group
Sulfhydride Group
carbon atom that is bonded to four other atoms.
Quaternary Carbon
Saturated Carbon
Unsaturated Carbon
Chiral
It is present in combined form, in all animal fats and vegetables
1,2-Ethanediol
glycol
1,2,3-Propanetriol
2-Propanol
Alcohol in which the hydroxyl-bearing carbon atom is bonded to three other carbon atoms
primary alcohol
secondary alcohol
tertiary alcohol
quaternary alcohol
The melting point of phenol is 51 C
True
False
A chemical reaction in which two molecules combine to form a larger one while liberating a small molecule
condensation reaction
Combustion
Intramolecular Alcohol Dehydration
elimination reaction
The catalyst that is present during Intramolecular Alcohol Dehydration
Hydrogen Peroxide
Carbon Monoxide
Aluminum Chloride
sulfuric acid
A phenol that contains in mouthwashes and throat lozenges.
PhenylPhenol
2-benzyl-4-chlorophenol
4-hexylresorcinol
1,2-propanediol
an organic compound in which a sulfhydryl group is bonded to a saturated carbon atom.
Benzene
Thiols
Phenols
Alcohols
Also known as grain alcohol
Ethanol
Methanol
Glycerol
Isopropyl Alcohol
Functional group of phenols
hydroxyl group
alkyl group
aryl group
sulfhydryl group
A diol in which the two —OH groups are on adjacent carbon atoms.
Glycol
Diacol
Systole
Glycerol
intramolecular dehydration of an alcohol are a temperature of 140 °C
True
False
Anong paboritong Item ni Sir albert
Stirring Rod
Pipette
Marker
Beaker
Identify the picture above
Cresol
Cathecol
Hydroquinone
Resorcinol
Identify the picture above
2-Bromopenol
2-Bromophenoll
2,Bromophenol
2-Bromophenol
Identify the picture above
1,2,3-trimethyl-5-pentanol
2,3,4-trimethyl-1-pentanol
3,4,5-trimethylpentanol
1,2,3,5-tetramethylpentanol
Identify the picture above
4-ethyl-2-methylphenol
4-ethyl-2-methylcyclohexanol
2-ethyl-4-methylphenol
2-ethyl-4-methylcyclohexanol
essentially nontoxic and has been used as a solvent for drugs
Ethylene Glycol
1,2-Propanediol
Ethanol
1,2,3-Propanetriol
Identify the picture above
4-cholorocresorcinol
4-chloro-1,2-hexadiol
4-chloro-1,2-cyclohexadiol
4-chlorocatechol
Identify the picture above
4-chloro-2-benzylphenol
2-benzyl-4-chlorophenol
2-chloro-4-phenylbenzene
4-phenyl-2-chlorobenzene
Identify the picture above
1-butanethiol
1-hexanethiol
1-pentanethiol
1-hexane-methylthiol
Identify the picture above
3-pentanethiol
3-hexanethiol
3-hexylthiol
3-pentylthiol
The first oxidation product, is largely responsible for the symptoms of
hangover.
Acetaldehyde
Alcohol dehydrogenerase
Alcohol hydrogenerase
Denaturated alcohol
Alcohol that has been rendered unfit to drink by the addition of small amounts of toxic substances
Methanol
Ethanol
Alcohol dehydrogenerase
Denaturated alcohol
Extremely toxic when ingested. In the body, liver enzymes oxidize it to oxalic acid.
1,3-propanediol
1,2-ethanediol
1,2-propanediol
1,2,3-propanetriol
An alcohol in which the hydroxyl-bearing carbon atom is
bonded to only one other carbon atom.
Primary
Secondary
Tertiary
Quaternary
An alcohol in which the hydroxyl bearing carbon atom
is bonded to two other carbon atoms
Primary
Secondary
Tertiary
Quaternary
A chemical reaction in which the components of water are removed from a single reactant or from two reactants
halogenation
dehydration reaction
hydration reaction
combustion
A reaction in which two groups or two atoms on
neighboring carbon atoms are removed
Addition reaction
Elimination reaction
Substitution reaction
Halogenation
Two products of intermolecular reaction
water and aldehyde
alkene and water
water and ether
ester and water
Two products of intramolecular dehydration
water and alkaline
ester and water
water and alkene
alykne and water
An organic compound in which an —OH group is attached to a carbon atom that is part of an aromatic carbon ring
system.
Fused ring aromatic hydrocarbon
Alcohols
Thiols
Phenols
An aromatic carbon ring system from which one hydrogen atom has been removed.
Aryl group
Hydroxyl group
Sulfhydryl group
Alkyl group
Which is not a physical and chemical properties of phenols
generally low melting solids or oily liquids at room temperature.
They are flammable
It undergoes dehydration reaction
Its melting point is 41 degrees celsius
A substance that protects other substances from being oxidized by being oxidized itself in preference to the other substances.
Antibacterial soap
Antioxidant
Antifungi scrub
Oxidizing oil
Obtained from the herb thyme, possesses both flavorant and antibacterial properties. It is used as an ingredient in several mouthwash formulations.
Vanillin
Thymol
Eugenol
Thiol
Responsible for the flavor of cloves. Dentists traditionally used clove oil as an antiseptic
Eugenol
Thymol
Vanillin
Thiol
Gives vanilla its flavor, is extracted from the dried seed pods of the vanilla orchid
Thymol
Eugenol
Thiol
Vanillin
Common name for thiols
Merkaptan
Mercaptan
Mercaptain
Merkcaptain
It is a lipid bi-layer. It also consist
of proteins and small amounts
of carbohydrates
Nucleus
Cell Membrane
Cytoplasm
Endoplasmic Reticulum
Water accounts for about 80-85% of the weight
of the cell.
True
False
Proteins account 10-20% of the weight of the cell.
True
False
Nucleic acids account 10-15% of the cell weight.
True
False
The Basic Unit of life
Cell
Atom
Molecule
Tissue
It contains genetic material (DNA), that is like a blueprint that contains all the instructions needed for building the whole body. Control center of the cell
Cytoplasm
Nuclear Envelope
Nucleus
Ribosomes
It is the cellular material outside the nucleus and inside the plasma membrane
Cytosol
Cytoplasm
Cell Membrane
Vesicles
The metabolic machinery of the cell
Mitochondria
Lysosomes
Inclusions
Organelles
It is responsible for the production of energy in the form of ATP.
Lysosomes
Peroxisomes
Mitchondria
Nucleus
They are also called as microbodies
Microvilli
Lysosomes
Peroxisomes
Ribosomes
The enzymes of H2O2
catabolism present in peroxisomes are
Sulfuric Acid and Peroxidase
Peroxidase and Catalase
Oxidase and Peroxidase
Catalase and Oxidase
They are tiny, dark bodies made
of protein and ribosomal RNA
Ribosomes
Rough Endoplasmic Reticulum
Smooth Endoplasmic Reticulum
Golgi Apparatus
Involves in Lipid Synthesis and detoxification of drugs and pesticides
Ribosomes
Rough endoplasmic Reticulum
Smooth endoplasmic Reticulum
Golgi Appartus
These are filament like structures made up of proteins present in cytoplasm
Cytosol
Cytoplasm
Cytoskeleton
Inclusions
The following are cations, except:
bicarbonate
potassium
iron
magnesium,
The following are anions, except:
chloride
copper
phosphate
sulfate
organisms whose cells have a nucleus enclosed within membranes
Virus
Bacteria
Eukaryotes
Prokaryotes
Acts as a storage of nutrients or cell products
Nucleus
Ribosomes
Inclusions
Golgi Appartus
It serve as a minicirculatory system for the cell because it provides a network of channels for carrying substances from one part of the cell to another
Ribosomes
Endoplasmic reticulum
Nucleus
Golgi Apparatus
Pinakagwapo sa MD 1Y1-7
Kevin Ortiz
Lance Monasterio
Nijel Castro
It is a semitransparent fluid that suspends the other elements
Peroxisome
Cell Membrane
Cytoplasm
Cytosol
Acts as the cell’s “bones and muscles” by furnishing an internal framework that determines cell shape, supports other organelles
Cytosol
Cell Membrane
Cytoskeleton
Cytoplasm
The proteins made in the ribosomes migrate into the tubules of the rough ER where they fold into their functional three-dimensional shapes and then are dispatched to other areas of the cell
Rough Endoplasmic Reticulum
Smooth Endoplasmic Reticulum
Lysosome
Peroxisome
Organic Compounds accounts for 25-30% cell of weight
True
False
Mitochondria is the second largest structure of the cell
True
False
cells aggregate to form tissues or organs and these are further organized to form whole organism.
Prokaryotes
Eukaryotes
Fungi
Bacteria
Also known as "Suicidel bags" of the cell. Rich in hydrolitic enzymes and macrophages
Peroxisomes
Lysosomes
White blood cells
Golgi Apparatus
It is a system of fluid filled tubules or
canals that coil and twist through the
cytoplasm
Ribosomes
Golgi Apparatus
Endoplasmic Reticulum
Cell membrane
Polysaccharides usually account for 5-8% of the cell weight
True
False
Lipids account for 3% of the cell weight
True
False
chemical substances that may or may not be present,
depending of the specific cell type
Inclusions
Water
HCL
Enzymes
Actual sites of protein synthesis
Rough ER
Smooth ER
Mitochondria
Ribosomes
Study of the chemical substances found in living organisms and the chemical interactions of these substance with each other
Organic Chemistry
Inorganic Chemistry
Biochemistry
Analytical Chemistry
A chemical substance found in within a living organism
Biochemical substance
Organic substance
Inorganic substance
Water substance
Substance that includes water and inorganic salts.
Bioorganic substance
Bioinorganic substance
Chemical substance
Inorganic substance
Substance that include carbohydrates, lipids, proteins, and nucleic acids
Inorganic Substance
Organic Subtance
Bioorganic Substance
Bioinorganic Substance
A compound that yields polyhydroxy aldehydes or ketone upon hydrolysis
Lipids
Proteins
Carbohydrates
Nucleic Acids
A carbohydrate that contains a single polyhydroxy aldehyde or polyhydroxy ketone unit
Monosaccharide
Disaccharide
Trisaccharide
Oligosaccharide
A carbohydrate that contains two to ten monosaccharide units covalently bonded to each other
Monosaccharide
Disaccharide
Trisaccharide
Oligosaccharide
A carbohydrate that contains two monosaccharide units covalently bonded to each other
Monosaccharide
Disaccharide
Trisaccharide
Oligosaccharide
A type of covalent bond that joins a carbohydrate molecule to another group
Ester bonds
Glycosidic bond
Polypeptide bond
OH bond
Polymeric carbohydrate that contains many monosaccharide units covalently bonded to each other. Also known as "Glycans"
Polysaccharide
Monosaccharide
Oligosaccharide
Disaccharide
A monosaccharide that contains aldehyde functional group
Ketose
Aldose
Ester
Ether
A monosaccharide that contains ketone functional group
Aldose
Ester
Ether
Ketose
Also known as "dextrose, blood sugar and grape sugar"
Galactose
Glucose
Ribose
Fructose
The normal concentration of glucose in human blood is 70-100 mg/dl
True
False
Also known as the "brain sugar" because it is a component of glycoproteins found in the brain and nerve tissue
Glucose
Galactose
Ribose
Maltose
Also known as the "levulose or fruit sugar". It is mostly found in fruits.
Glucose
Fructose
Galacatose
Ribose
A component of a variety of complex molecules, including RNA, and energy rich compounds such as ATP.
Glucose
Galactose
Ribose
Fructose
A disaccharide that is made up of two glucose units. Also known as "malt sugar".
Lactose
Maltose
Ribose
Sucrose
A disaccharide that is made up of a galactose unit and glucose unit. Also known as "milk sugar" that is found in milk.
Maltose
Chitin
Sucrose
Lactose
A disaccharide that is made up of glucose and fructose. Also known as "table sugar"
Lactose
Sucrose
Maltose
Cellulose
Galactose + Glucose
Sucrose
Lactose
Maltose
Starch
Glucose + Glucose
Maltose
Galactose
Lactose
Sucrose
A polysaccharide that is a storage for monosaccharides and is used as an energy source in cells
Structural Polysaccharide
Structure Polysaccharide
Oligosaccharide
Storage Polysaccharide
A polysaccharide containing only glucose monosaccharide units. It is the energy storage polysaccharide in plants.
Glycogen
Starch
Cellulose
Chitin
A polysaccharide containing only glucose units. It is the glucose storage polysaccharide in humans and animals. Also known as "Animal starch"
Starch
Chitin
Glycogen
Cellulose
Storage sites for glycogen in humans.
Muscle cells and Stomach cells
Stomach cells and Pancreatic cells
Liver cells and Stomach cells
Muscle cells and Liver cells
A polysaccharide that serves as a structural element in plant cell walls and animal exoskeletons.
Storage Polysaccharide
Structure Polysaccharide
Structural Polysaccharide
Formation Polysaccharide
A polysaccharide that is similar to cellulose in both function
and structure. Its function is to give rigidity to the exoskeletons of crabs, lobsters, shrimp, insects, and other arthropods.
Chitin
Cellulose
Glycogen
Starch
The following are disaccharides, except.
Lactose
Maltose
Glucose
Sucrose
PAPASA KA BA NGAYONG FINALS?
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HINDI
It also occurs in the cell walls of fungi.
Chitin
Starch
Cellulose
Glycogen
