AAMI Chemistry for Embalmers Units 1 and 2
questions with correct answers
The maximum number of bonds that can be used to connect 2 carbon
atoms is ___________. Correct Answer-3
The alkyl group formed when a hydrogen is removed from C3H8 is a
_____________ radical. Correct Answer-Propyl
The element with a combining capacity of 2 is ______________.
Correct Answer-Oxygen
__________________ compounds are usually flammable. Correct
Answer-Organic
The functional group -CHO is found in ___________. Correct Answer-
Aldehydes
When the alkane hexane loses a hydrogen atom, it forms the alkyl
group/radical with the formula Correct Answer-C6H13
The ________________ for a ketone is R-CO-R. Correct Answer-
General Formula
Alkenes are the unsaturated hydrocarbons with the general molecular
formula CnH2n-2. T/F Correct Answer-False
,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. T/F Correct Answer-False
The ______________ formula for formaldehyde is HCHO. Correct
Answer-Line
_______________________ are atoms of the same element that have
different atomic masses because they have different number of neutrons.
Correct Answer-Isomers
Isomers are similar because they have the same physical and chemical
properties. T/F Correct Answer-False
Propyl alcohol and isopropyl alcohol have the same _____________ but
different _______________. Correct Answer-Molecular Formula,
Structural Formula
Isomers are 2 or more compounds that have the same molecular formula,
but different structural formulas. T/F Correct Answer-True
All isomers are in the same class (ex: ketones) T/F Correct Answer-
False
,Open chained hydrocarbons are classified as _______________. Correct
Answer-Aliphatic
An organic compound with 7 carbons in it will be a ____________.
Correct Answer-Liquid
The maximum number of carbon atoms needed to form a closed chain
compound is _______. Correct Answer-3
When benzene's carbons lose a hydrogen, the _______________ is
formed. Correct Answer-Pheynl Radical
Which of the following is NOT a term that refers to benzene?
Answers:
aromatic nucleus
5-carbon ring
carbocyclic
, simplest aromatic hydrocarbon Correct Answer-5 Carbon Ring
The hydrocarbon with the general molecular formula of CnH2n is the
____________. Correct Answer-Alkene
_______________________ hydrocarbons contain single bonds between
carbon atoms. Correct Answer-Saturated
All saturated hydrocarbons end in the suffix -yne. T/F Correct Answer-
False
The type of hydrocarbon with the fewest number of hydrogen atoms per
carbon atom is the _____________. Correct Answer-Alkyne
The compound carbon tetrachloride contains _______ chlorine atoms.
Correct Answer-4
this type of chemistry deals with certain carbon containing, covalently
bonded, carbon based compounds. Correct Answer-Organic
a substance consisting of two or more atoms chemically combined in
definite proportions and mass. Correct Answer-Compound
what type of bonding does carbon use? Correct Answer-Covalent
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