chemcat knowledge game
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7/24/2019 ChemCat Knowledge Game
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7/24/2019 ChemCat Knowledge Game
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Question 1Question 1
By EPA definition: A liquid is ignitable ifBy EPA definition: A liquid is ignitable if
its flash point is:its flash point is: A. Greater than 14 A. Greater than 14oo! "#! "#oo$%$%
B. &ess than 14 B. &ess than 14oo! "#! "#oo$%$%
Answer:Answer:
B. &ess thanB. &ess than 1414oo!!
"#"#oo$%$%
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#onus Question $ Question 2#onus Question $ Question 2
Per EPA definition: A liquid e'hibitsPer EPA definition: A liquid e'hibits
(orrosi)ity properties if its p* is either +(orrosi)ity properties if its p* is either +"two part answer%"two part answer%
Answer:Answer:
&ess than or&ess than or
equal to , orequal to , orGreater than or equal to 1,.-Greater than or equal to 1,.-
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Question 3Question 3
f a material does not meet any of thef a material does not meet any of the
EPA 4 $!/ Part ,#1 subpart $EPA 4 $!/ Part ,#1 subpart $(hara(teristi(s (an it still be (lassified(hara(teristi(s (an it still be (lassified
as ha0ardous+as ha0ardous+
rue or !alserue or !alse
Answer :Answer :
ruerue2 t is2 t is *a0ardous*a0ardousif it (an (auseif it (an (auseEn)ironmental or *ealth damage ifEn)ironmental or *ealth damage if
disposed of improperly.disposed of improperly.
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Question 4Question 4
3ame two properties(hemi(als whi(h3ame two properties(hemi(als whi(h
define a rea(ti)e material "or are (andefine a rea(ti)e material "or are (anbe (lassified as rea(ti)e%be (lassified as rea(ti)e%+
Answer :Answer :
1.1.
5nstable)iolent rea(tion with *,65nstable)iolent rea(tion with *,6
,.,.t is a $yanidet is a $yanide
7.7.t is a 8ulfidet is a 8ulfide
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Question 5Question 5
rue or !alserue or !alse
8olids by definition are not (lassified as8olids by definition are not (lassified ase'hibiting 9e'hibiting 9%orrosi&it'%orrosi&it' (hara(teristi(s (hara(teristi(s.
Answer:Answer:
ruerue2 a((ording to the EPA 9only2 a((ording to the EPA 9only
liquids (an be (orrosi)e ; only if theyliquids (an be (orrosi)e ; only if they(orrode steel at .,- in(hes per year(orrode steel at .,- in(hes per year
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Question 6Question 6
3ame three of the four (hara(teristi(s
defined by the EPA e'hibited by*a0ardous
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Question 7Question 7
3ame two of the many (on(erns that
the EPA has regarding 9MATERIALS
Answers:Answers:>llegallymproperly ?isposed
>3o $ommer(ial @alue>Byprodu(t of an ndustrial Pro(ess
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(oub)e *oint #onus Question 8(oub)e *oint #onus Question 8
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Question 9Question 9raining of *AFA personnel in the respiratory
ha0ards in whi(h they may be potentially e'posedduring emergen(y situations is not required.
rue or !alse
Answer:Answer:
!alse 2 it!alse 2 it SSrequired "that is why yourequired "that is why you
train with 8$BAs per 68*A regs.%train with 8$BAs per 68*A regs.%
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7/24/2019 ChemCat Knowledge Game
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echnician (onnin, Sa!-)e .)o&es n Sin,)e (i,it e!-eratures
/h' do we train with S%#As
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Question 10Question 10
An a(id has a p* of less than or greaterthan C. +
Answer:Answer:
&ess than C.&ess than C.
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Question 11Question 11
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Question 12Question 12
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Question 13Question 13
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Question 14Question 14
he 8tar(hPotassium odide A is
used to (he(H for the presen(e ofo'idi0ers.
rue or a)se
Answer:Answer:
ruerue
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Question 15Question 15
A strong Base will turn a p* test stripA strong Base will turn a p* test strip
/ed =../ed =.. rue or a)serue or a)se
Answer:Answer:
!alse 2!alse 2 #)ue#)ue"a 8trong A(id turns the strip /ed%"a 8trong A(id turns the strip /ed%
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Question 16Question 16
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uestion 1Cuestion 1C
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uestion 1Duestion 1D
he *alogen Beilstein "$opper
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uestion 1 ?efine:uestion 1 ?efine:
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uestionuestion ,
A positi)e rea(tion for $yanides will
turn the A strip Blue+
rue or !alse
AnswerAnswer
ruerue
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James D. Hawins"41% ,#444C
(hemist.en)ironmentalJgmail.(om