2 - Draw a ball-and-stick picture of SO2 (sulfur is... Ch. 2 - Of the two compounds, Na2CO3 and Cl2, which one do... Ch. 2 - Aspartame is an artificial sweetener that has the... Ch. Write the formula and charge of (a) the perchlorate ion. (b)... Ch. Ch. 2) Give the formula and charge of each polyatomic ion: (a) ammonium ion: NH 4 + (b) hydroxide ion: OH– (c) carbonate ion: CO 3 2– (d) nitrate ion: NO 3 – (e) peroxide ion: O 2 2– (f) phosphate ion: PO 4 3– (g) sulfate ion: SO 4 2– (h) acetate ion: C 2H 3O 2 – (i) chlorate ion: ClO 3 – (j) perchlorate … (b)... Ch. In general, this term may refer to any compound containing perchlorate anion. 2 - Write the formula and charge of (a) the hydrogen... Ch. An MCL and MCLG for perchlorate set at 90 micrograms per liter. Perchlorate contamination in food, water, and other parts of the environment has been studied in the U.S. because of harmful effects on human health. 2 - Give the complete symbol (XZA), including atomic... Ch. 2 - The relative abundance of 6Li is known to only... Ch. b) Tungsten(VI)oxide. Inorganic compound that is a … 2 - An element has two isotopes with masses of 62.9396... Ch. Synonyms. May be self-reactive (e.g., ammonium perchlorate, glycol perchlorate) and liable to violent decomposition. 2 - The compound MnO is added to glass during... Ch. 2 - The accepted atomic mass of nitrogen is 14.0067 u.... Ch. 2 - Give the symbol and name for (a) the alkali metal... Ch. 2 - Of the two compounds, LiCl and CO2, which one do... Ch. Perchlorate is a negatively charged molecule made of one chlorine atom and four oxygen atoms. The non-harmonised enforcement approach as regards the presence of perchlorate in food, in particular fruits and vegetables have caused some tension in the market. 2 - Draw a ball-and-stick picture of SF2 (sulfur is... Ch. On page 66 of printed book. 2 - Write the name of the organic compounds pictured... Ch. 2 - Write the formula of potassium nitrate and... Ch. PERCHLORATE, N.O.S. Ch. 2 - Write the formula and name of the acid related to... Ch. AlCl3O12. It is a white crystalline, hygroscopic solid that is highly soluble in water and in alcohol. A perchlorate discharge test is used to show how well the thyroid gland in your child’s neck takes up a substance called iodine. 2 - Carbon monoxide, CO, is a molecular compound,... Ch. 2 - An atom contains 38 protons and 40 neutrons. The majority of perchlorates are commercially produced salts. 2 - Write the symbol, including atomic number, mass... Ch. 2 - Naturally occurring indium is 95.7% 115In (atomic... Ch. If necessary, use the... Ch. Classified as a metal perchlorate salt with the molecular formula Ca 2. 2 - Explain the difference in the meanings of 8 S and... Ch. Sodium perchlorate is the inorganic compound with the chemical formula Na ClO 4. 2 - NaCl is said to dissociate in water. ... Electrically neutral (without a net charge). 2 - Name each of the following compounds, and indicate... Ch. 2 - Which beaker in problem 2.115 best pictures... Ch. 2 - If aluminum foil had been used in the Rutherford... Ch. The chlorite ion, or chlorine dioxide anion, is the halite with the chemical formula of ClO − 2.A chlorite (compound) is a compound that contains this group, with chlorine in the oxidation state of +3. Fine ammonium perchlorate powder is a regulated substance in most countries and cannot easily be bought or transported. 2 - Write the molecular formula of the molecules... Ch. 2 - Give the symbol and name for (a) the alkaline... Ch. Due to -1 charge, received electrons to valence electrons= 1; Total valence electrons = 7 + 24 + 1 = 32; Total valence electrons pairs. Like magnets do, but with a single pole. 2 - Describe the experimental setup and results of the... Ch.