AAMI CHEMISTRY FOR EMBALMERS
EXAM QUESTIONS WITH CORRECT
ANSWERS
Which of the following would you find in temporary hard water?
1. Ca(HCO3)2
2. Ca(SO4)
3.Mg(HCO3)2
4.MgCl2 - Answer-1 and 3
In a solution , what is the amount of solute dissolved in solvent? - Answer-Concentration
what term describes the breakdown of water? - Answer-Oxidation
What is the smallest particle of a compound that can exit & still maintain the properties
of that compound? - answer-molecule
Zn9OH)2 is an - Answer-base
A semipermiable membrane allows aolute molecules to pass through but blocks the
passage of solvent molecules. - answer-false
the noble gasses are known as salt formers because they combine with many metals to
form a great number of salts - Answer-false
chemical reactions are orderly rearrangements of extremely minute particles of matter
called atoms - Answer-true
what is the temperature at which a solid converts to liquid? - Answer-melting point
which physical state of matter has definite shape & volume? - Answer-solid
elemnets in the same group or family have similar properties because they ... - Answer-
have the same number if valence electrons
which of the following would be considered a medium index arterial fluid?
1. 24
2. 19
3. 28
4. 12 - Answer-1 and 2
what is the measure of the gravitational pull on an object ? - Answer-weight
,what is obtained by dividing the mass of a substance by its volume? - Answer-density
what is the smallest fundamental unit of an element, maintaining the distinguishing
feature of that element? - Answer-atom
when there is uniform composition in a solution that solution is said to be homogeneous
- Answer-true
when utilizing the pH system a reading of 7.3 would be considered - Answer-alkaline
what process allows H2O to move through a semi permeable membrane from a
hypotonic to hypertonic solution? - Answer-osmosis
Saturated hydrocarbons / alkanes - Answer-Carbons - 1
Suffix- ane
Molecular formula - CnH2n+2
Alkyl radical / hydrocarbon radical / radical - Answer-Carbons - 1
Suffix - yl radical
Molecular formula - CnH2n+1
unsaturated hydrocarbons / alkenes - Answer-Carbons - 2
Suffix - ene
Molecular formula - CnH2n
unsaturated hydrocarbons/ alkynes - Answer-Carbons - 3
Suffix - yne
Molecular formula - CnH2n-2
alkene- pentene - Answer-C5H10
________ COMPOUNDS ARE UAUALLY FLAMMABLE. - Answer-organic
the element with a combining capacity of 2 is - Answer-oxygen
the maximum number of bonds that can be used to connect 2 carbon atoms is -
Answer-3
the functional group -CHO is found in - Answer-aldehydes
the alkyl group when a hydrogen is removed from C3H8 is a - Answer-propyl
the _______ formula for formaldehyde is HCHO - Answer-line
, a molecular formula expresses the number of atoms of each element found in a
particular compound, as well as the arrangement of those atoms within the compound -
Answer-false
when the alkane hexane loses a hydrogen atom, it forms the alkyl group/radical with the
formula - Answer-C6H13
the ______ for a ketone is R-CO-R - Answer-general formula
alkenes are the unsaturated hydrocarbons with the general molecular formula CnH2n-2
- Answer-False
_________ are atoms of the same element that have different atomic masses because
they have different number of neutrons - Answer-Isotopes
Isomers are similar because they have the same physical and chemical properties -
Answer-false
propyl alcohol have the same _____ but different _______ - Answer-Molecular formula ,
structural formula
All isomers are in the same class [ex: ketones] - Answer-False
Isomers are 2 or more compounds that have the same molecular formula, but different
structural formula's. - Answer-True
when benzene's carbons lose a hydrogen , the______ is formed - Answer-Phenyl
radical
the minimum number of carbon atoms needed to form a closed chain compound is -
Answer-3
which of the following is not a term that refers to benzene? - Answer-5-carbon ring
open chained hydrocarbons are classified as - Answer-aliphatic
an organic compound with 7 carbons in it will be a - Answer-liquid
_______ hydrocarbons contain single bonds between carbon atoms - Answer-saturated
all saturated hydrocarbons end in the suffix -yne - Answer-false
the hydrocarbon with the general molecular formula of CnH2n is the - Answer-Alkene
The type of hydrocarbon with the fewest number of hydrogen atoms per carbon atom is
the - Answer-alkyne
EXAM QUESTIONS WITH CORRECT
ANSWERS
Which of the following would you find in temporary hard water?
1. Ca(HCO3)2
2. Ca(SO4)
3.Mg(HCO3)2
4.MgCl2 - Answer-1 and 3
In a solution , what is the amount of solute dissolved in solvent? - Answer-Concentration
what term describes the breakdown of water? - Answer-Oxidation
What is the smallest particle of a compound that can exit & still maintain the properties
of that compound? - answer-molecule
Zn9OH)2 is an - Answer-base
A semipermiable membrane allows aolute molecules to pass through but blocks the
passage of solvent molecules. - answer-false
the noble gasses are known as salt formers because they combine with many metals to
form a great number of salts - Answer-false
chemical reactions are orderly rearrangements of extremely minute particles of matter
called atoms - Answer-true
what is the temperature at which a solid converts to liquid? - Answer-melting point
which physical state of matter has definite shape & volume? - Answer-solid
elemnets in the same group or family have similar properties because they ... - Answer-
have the same number if valence electrons
which of the following would be considered a medium index arterial fluid?
1. 24
2. 19
3. 28
4. 12 - Answer-1 and 2
what is the measure of the gravitational pull on an object ? - Answer-weight
,what is obtained by dividing the mass of a substance by its volume? - Answer-density
what is the smallest fundamental unit of an element, maintaining the distinguishing
feature of that element? - Answer-atom
when there is uniform composition in a solution that solution is said to be homogeneous
- Answer-true
when utilizing the pH system a reading of 7.3 would be considered - Answer-alkaline
what process allows H2O to move through a semi permeable membrane from a
hypotonic to hypertonic solution? - Answer-osmosis
Saturated hydrocarbons / alkanes - Answer-Carbons - 1
Suffix- ane
Molecular formula - CnH2n+2
Alkyl radical / hydrocarbon radical / radical - Answer-Carbons - 1
Suffix - yl radical
Molecular formula - CnH2n+1
unsaturated hydrocarbons / alkenes - Answer-Carbons - 2
Suffix - ene
Molecular formula - CnH2n
unsaturated hydrocarbons/ alkynes - Answer-Carbons - 3
Suffix - yne
Molecular formula - CnH2n-2
alkene- pentene - Answer-C5H10
________ COMPOUNDS ARE UAUALLY FLAMMABLE. - Answer-organic
the element with a combining capacity of 2 is - Answer-oxygen
the maximum number of bonds that can be used to connect 2 carbon atoms is -
Answer-3
the functional group -CHO is found in - Answer-aldehydes
the alkyl group when a hydrogen is removed from C3H8 is a - Answer-propyl
the _______ formula for formaldehyde is HCHO - Answer-line
, a molecular formula expresses the number of atoms of each element found in a
particular compound, as well as the arrangement of those atoms within the compound -
Answer-false
when the alkane hexane loses a hydrogen atom, it forms the alkyl group/radical with the
formula - Answer-C6H13
the ______ for a ketone is R-CO-R - Answer-general formula
alkenes are the unsaturated hydrocarbons with the general molecular formula CnH2n-2
- Answer-False
_________ are atoms of the same element that have different atomic masses because
they have different number of neutrons - Answer-Isotopes
Isomers are similar because they have the same physical and chemical properties -
Answer-false
propyl alcohol have the same _____ but different _______ - Answer-Molecular formula ,
structural formula
All isomers are in the same class [ex: ketones] - Answer-False
Isomers are 2 or more compounds that have the same molecular formula, but different
structural formula's. - Answer-True
when benzene's carbons lose a hydrogen , the______ is formed - Answer-Phenyl
radical
the minimum number of carbon atoms needed to form a closed chain compound is -
Answer-3
which of the following is not a term that refers to benzene? - Answer-5-carbon ring
open chained hydrocarbons are classified as - Answer-aliphatic
an organic compound with 7 carbons in it will be a - Answer-liquid
_______ hydrocarbons contain single bonds between carbon atoms - Answer-saturated
all saturated hydrocarbons end in the suffix -yne - Answer-false
the hydrocarbon with the general molecular formula of CnH2n is the - Answer-Alkene
The type of hydrocarbon with the fewest number of hydrogen atoms per carbon atom is
the - Answer-alkyne
