Dis soluble in water. Its water solution is basic. When solid substance is heated, its volume expands and water droplets are observed around the tube but there is no color change. D isSOLUBILITY RULESSolubilities of ionic substances in water:1)All salts of Na*, K*, NH4* are soluble in water.2)All salts of NO3", CH;CO0- (C2H3O2) are soluble in water.3)All salts of Cl, Br, I are soluble in water (except Agt, Pb2-, Hg22+)4) All salts of So,2- are soluble in water ( except Ba2-, Pb2-, Sr2+)so,2- of Ca2+, Ag+*, Hg22- are slightly soluble in water.5) All salts of CO;2, PO- are insoluble in water (except Na*, K*, NH4*)6) All salts of S2- are insoluble in water ( except Na*, K-, NH2, Ba2+ Ca2+, Mg2+, Sr2-)7) All salts of 02, OH- are insoluble in water ( except Na*, K*, NH4, (Ba2-))OH- of Ca2+, Sr2+, (Ba2+) are slightly soluble in waterOH of Mg2- is very very slightly soluble in waterSTRONG ACIDSSTRONG BASESHCILIOHHBrNaOHHIКОНHCIO4R6OHHNO:CSOHH2SO4Mg(OH) 2Ca(OH) 2Sr(OH) 2Ba(ОН) 2O a. NazB07.10 H20 (borax)O b. C12H22011 (sugar)O . NHẠCI (ammoniumchloride)O d. NazSO4 (sodiumsulfate)

Dis soluble in water. Its water solution is basic. When solid substance is heated, its volume expands and water droplets are observed around the tube but there is no color change. D is SOLUBILITY RULES Solubilities of ionic substances in water: 1) All salts of Na*, K*, NH4+ are soluble in water. 2) All salts of NO;", CH3COO (C2H;O2) are soluble in water. 3) All salts of CI', Br, I' are soluble in water (except Ag*, Pb2-, Hg,2+) 4) All salts of SO2- are soluble in water ( except Ba2-, Pb2-, Sr2-) so,2- of Ca2", Ag", Hgz2- are slightly soluble in water. 5) All salts of CO;2, POL- are insoluble in water (except Nat, K*, NH4*) 6) All salts of S2- are insoluble in water ( except Na", K-, NH,", Ba2+ Ca2+, Mq?", S2-) 7) All salts of 02. OH- are insoluble in water ( except Na*, K*, NH, (Ba2-)) OH of Ca2+, Sr2+ (Ba2+) are slightly soluble in water OH" of Mg2- is very very slightly soluble in water STRONG ACIDS STRONG BASES HCI LIOH HBr NaOH HI Кон HCIO. R6OH HNO: CSOH H2SO. Mg(OH) 2 Ca(OH) 2 Sr(OH) 2 Ba(OH) 2 O a. NazB207.10 H20 (borax) O b. C12H2201 (sugar) O. NH CI (ammoniumchloride)

Dis soluble in water. Its water solution is basic. When solid substance is heated, its volume expands and water droplets are observed around the tube but there is no color change. D is SOLUBILITY RULES Solubilities of ionic substances in water: 1) All salts of Na, K, NH4+ are soluble in water. 2) All salts of NO;", CH3COO (C2H;O2) are soluble in water. 3) All salts of CI', Br, I' are soluble in water (except Ag, Pb2-, Hg,2+) 4) All salts of SO2- are soluble in water ( except Ba2-, Pb2-, Sr2-) so,2- of Ca2", Ag", Hgz2- are slightly soluble in water. 5) All salts of CO;2, POL- are insoluble in water (except Nat, K, NH4) 6) All salts of S2- are insoluble in water ( except Na", K-, NH,", Ba2+ Ca2+, Mq?", S2-) 7) All salts of 02. OH- are insoluble in water ( except Na, K*, NH, (Ba2-)) OH of Ca2+, Sr2+ (Ba2+) are slightly soluble in water OH" of Mg2- is very very slightly soluble in water STRONG ACIDS STRONG BASES HCI LIOH HBr NaOH HI Кон HCIO. R6OH HNO: CSOH H2SO. Mg(OH) 2 Ca(OH) 2 Sr(OH) 2 Ba(OH) 2 O a. NazB207.10 H20 (borax) O b. C12H2201 (sugar) O. NH CI (ammoniumchloride)

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter20: The Representative Elements

Section: Chapter Questions

Problem 54E

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