Name:Score:100APChemistryTEST#1:SummerWorkPRACTICETESTSectionI:MultipleChoice___________-x_____________x2.5000=_____________NumberCorrectNumberWrongWeightedSectionIScore(outof20)(outof50)SectionII:FreeResponseQuestion1____________(outof15)×1.0000=____________Question2____________(outof5)×1.5000=____________Question3____________(outof5)×1.5000=____________Question4____________(outof10)×1.0000=____________Question5____________(outof8)×0.7500=____________Question6____________(outof4)×1.0000=____________Sum=_____________WeightedSectionIIScore(outof50)APChemistryGradingScaleCompositeScoreRangeAPGrade89.50-100.0A79.50-89.49B69.50-79.49C64.50-69.49D0-64.49FCompositeScoreCompositeScoreWeightedSectionIIScoreWeightedSectionIScore____________+____________=____________Name:A.P.CHEMISTRY-TEST#1practicetest:summerworkMultipleChoiceWhatisthecommonoxidationstateofcalcium?−2−1+1+2+4Howmanymillilitersarein35L?0.0035mL0.035mL350mL3,500mL35,000mLWhatisthechemicalformulaofthenitratepolyatomicanion?N3−NO2−NO2+NO3−NH4+ThephosphiteanionhastheformulaP3−PH4+PO33−PO43−HPO42−Whichoneofthefollowingcompoundsissolubleinroomtemperaturewater?AlPO4CuSO4ZnCO3Hg2I2Bi(OH)3Whatistheformulaofpotassiumhydroxide?KOHK2OKO2K2O2KCH3COOOxygeninthecompoundTiO2isinthe−2oxidationstate.WhatistheproperchemicalnameofTiO2?TitaniumperoxideTitanium(I)oxideTitanium(II)oxideTitanium(IV)oxideOxidizedtitaniumWhichoneofthefollowingchloridesisINSOLUBLEinroom-temperaturewater?NaClAlCl3CaCl2AgClNoneoftheabove.Allchloridesaltsaresoluble.WhichoneofthefollowingsodiumcompoundsisINSOLUBLEinroom-temperaturewater?NaBrNa2CO3Na2CrO4Na3PO4Noneoftheabove.Allsodiumsaltsaresoluble.Whichofthefollowingisthemetricprefixfor10-9?deci-pico-nano-milli-micro-Whatistheequivalentvalueofthefollowingexpression?2×10-115×10-92×10-35×1025×103Whatwillprecipitateoutofsolutionwhenana