Welcome to the Quiz!
This quiz contains 14 questions from a mix of 1 subtopics.
What type of fission involves uneven cleavage of the shared electron pair within the bond?
homolytic fission
heterolytic fission
radical fission
nucleophilic fission
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In which type of fission does each atom retain one electron from the bonding pair?
nucleophilic fission
heterolytic fission
homolytic fission
electrophilic fission
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What type of species is formed after homolytic fission?
anions
nucleophiles
cations
radicals
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What do curly arrows represent in reaction mechanisms?
the movement of ions
the movement of electron pairs
the movement of atoms
the movement of molecules
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Where should a curly arrow originate from in a reaction mechanism?
from the atom losing electrons
from the atom gaining electrons
from the bond or lone electron pair
from the new location of the electrons
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Which of the following is an example of an addition reaction?
A molecule splitting by incorporating H+ and OH- from water
the joining of two or more molecules to form a larger molecule
one atom or group being replaced by another
A small group of atoms detaching from a larger molecule
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What type of reaction involves a molecule splitting by incorporating H+ and OH- from water?
substitution
hydrolysis
elimination
addition
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In which type of reaction does a species lose electrons?
oxidation
hydrolysis
substitution
reduction
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What type of reagent contains lone pairs or negative charges and can donate electrons during reactions?
cations
radicals
electrophiles
nucleophiles
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Which of the following is an example of an electrophile?
nitrogen atoms
oxygen atoms
H+ ions
halide ions
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What makes radicals highly reactive?
their positive charge
their negative charge
their ability to donate electron pairs
their unpaired electron
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Which of the following is an example of a nucleophile?
Cl- ions
alkenes
benzene rings
H+ ions
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are electron pair acceptors and are electron deficient, allowing them to accept electron pairs during reactions.
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What is the term for a process where a species gains electrons?
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