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Table2c:Rulesinnamingofacidsandtheircorrespondingsalts*
Formula
HClO
HClO
HClO
HClO
HCl
4
3
2
Acid
Perchloricacid
Chloricacid
Chlorousacid
Hypochlorousacid
Hydrochloricacid
Formula
NaClO
NaClO
NaClO
NaClO
NaCl
4
3
2
Salt
Sodiumperchlorate
Sodiumchlorate
Sodiumchlorite
Sodiumhypochlorite
Sodiumchloride
*Newchemicalnomenclaturehasbeenintroduced,howevertheoldoneisstillinuse.
Task13
AnalyzeTable2candtellthenamesofthefollowingchemicalcompounds:
1)BaSO
4,2)CuSO
4,3)Ag
2S,4)CuSO
3,5)AgNO
3,6)H
2SO
4,7)H
2SO
3
Task14
WriteEnglishequivalentsforthefollowingPolishchemicalnames:
1)fosforekwapniowy,2)siarczanżelazawy,3)siarczanżelazowy,4)azotansodowy,
5)azotynpotasowy
Task15
Readorlistentothestatementsbelow.Whichofthemreferto:
a)acids
b)bases
c)alkalies
9/1
Statements:
1.Essentiallythehydroxidesofcaesium,lithium,potassium,rubidium,andsodium,
theyincludealsothecarbonatesofthesemetalsandofammonia.
2.Substancesthatincreasetheconcentrationofhydrogenions(H+),whicharecarried
ashydroniumions(H
3O+)whendissolvedinwater.
3.Strongbases.
4.Substancesthatincreasetheconcentrationofhydroxideions(OH–)whendissolved
inwater.
5.Teyareprotonacceptors.
6.Substanceshavinghighlybasicproperties.
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