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What is the charge of silver ion in ionic compounds?

Type the name of the following compound: Na2Cr2O7{“version”:”1.1″,”math”:”Na2Cr2O7″} Use ONLY lowercase letters. Charge Name Formula 1+ Ammonium ion NH4+ 1– Hydroxide ion OH – Hydrogen carbonate (or bicarbonate) ion HCO3– Hydrogen sulfate (or bisulfate) ion HSO4– Acetate ion C2H3O2– Nitrate ion NO3– Nitrite ion NO2– Permanganate ion MnO4– Cyanide ion CN – Perchlorate ion ClO4– Chlorate ion ClO3– Chlorite ion ClO2– Hypochlorite ion ClO–     2–   Sulfate ion SO42– Sulfite ion SO32– Chromate ion CrO42– Dichromate ion Cr2O72– Carbonate ion CO32– Oxalate ion C2O42– 3– Phosphate ion PO43– Borate ion BO33– _______

Complete and balance the following chemical equation. Mg +AgNO3 →{“version”:”1.1″,”math”:”Mg +AgNO3 →”} Type your balanced equation in the box. Type = instead of arrow and use lower and uppercase letters for chemical symbols. The icon:  will let you use subscripts and superscripts. Charge Name Formula 1+ Ammonium ion NH4+ 1– Hydroxide ion OH – Hydrogen carbonate (or bicarbonate) ion HCO3– Hydrogen sulfate (or bisulfate) ion HSO4– Acetate ion C2H3O2– Nitrate ion NO3– Nitrite ion NO2– Permanganate ion MnO4– Cyanide ion CN – Perchlorate ion ClO4– Chlorate ion ClO3– Chlorite ion ClO2– Hypochlorite ion ClO–     2–   Sulfate ion SO42– Sulfite ion SO32– Chromate ion CrO42– Dichromate ion Cr2O72– Carbonate ion CO32– Oxalate ion C2O42– 3– Phosphate ion PO43– Borate ion BO33–

Type the chemical formula of the compound that contains ammonium and carbonate ions. Use uppercase and lowercase letters for chemical symbols. Charge Name Formula 1+ Ammonium ion NH4+ 1– Hydroxide ion OH – Hydrogen carbonate (or bicarbonate) ion HCO3– Hydrogen sulfate (or bisulfate) ion HSO4– Acetate ion C2H3O2– Nitrate ion NO3– Nitrite ion NO2– Permanganate ion MnO4– Cyanide ion CN – Perchlorate ion ClO4– Chlorate ion ClO3– Chlorite ion ClO2– Hypochlorite ion ClO–     2–   Sulfate ion SO42– Sulfite ion SO32– Chromate ion CrO42– Dichromate ion Cr2O72– Carbonate ion CO32– Oxalate ion C2O42– 3– Phosphate ion PO43– Borate ion BO33– _______

(Dr. Banda) Which is the clinical and epidemiological significance of non-cytopathic strains of bovine viral diarrhea virus?

(Dr. Woolums) Which best describes the structure of a parvovirus?

(Dr. Banda) Which are the clinical features of Japanese encephalitis in swine?

(Dr. Banda) Regarding the control of foot and mouth disease, what is the significance of the existence of different serotypes and subtypes?

(Dr. Banda) These are characteristics of the viruses members of the Picornaviridae family are:

Two elements are absolutely necessary to make longer blocks of instructional time effective: continuing staff development and planning.