Final Exam Study – Flashcards
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Lithium ion |
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Li+ |
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Rubidium ion |
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Rb+ |
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Magnesium ion |
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Mg +2 |
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Barium ion |
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Ba +2 |
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Sulfide ion |
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S -2 |
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How can you identify an acid? |
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Acids are written in HX form, H being positive and X being a negative ion |
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How do you name acids with no oxygen atom? |
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Hydro + Root + ic Acid |
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What is the rule for naming acids with "ate" anions? |
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Root + ic Acid |
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What is the rule for naming acids with "ite" anions? |
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Root + ous Acid |
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What are binary molecular compounds? |
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Made of two non-metals through covalent bonds |
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Naming acids: Two? |
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Di |
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Naming acids: Four? |
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Tetra |
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Naming acids: Five? |
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Penta |
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Naming acids: Six? |
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Hexa |
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Naming acids: Seven? |
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Hepta |
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Naming acids: Eight? |
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Octa |
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Naming acids: Nine |
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Nona |
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Naming acids: Ten |
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Deca |
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When naming binary compounds the 2nd atom must always end with ____? |
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2nd atom of BINARY compounds always end with "IDE" |
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Nano- |
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1 x 10^9 1,000,000,000 x smaller than main unit |
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Micro- |
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1,000,000 x smaller than the main unit |
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Milli- |
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1,000 x smaller than the main unit |
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Centi- |
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100 x smaller than the main unit |
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Kilo- |
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1,000 x bigger than the main unit |
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Fluoride ion |
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F ? |
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Dihydrogen Phosphate ion |
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H?PO?? |
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Acetate ion |
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CH?COO? |
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Hydrogen Carbonate ion |
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HCO?? |
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Hydroxide ion |
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OH? |
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Hydrogen Sulfate |
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HSO?? |
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Sulfite ion |
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SO??? |
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Sulfate ion |
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SO??? |
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Permanganate ion |
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MnO?? |
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Silicate ion |
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SiO??? |
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Ammonium ion |
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NH?? |
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Cyanide ion |
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CN? |
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Iodide ion |
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I? |
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Sodium ion |
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Na? |
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Aluminum ion |
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Al?? |
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Potassium ion |
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K? |
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Cesium ion |
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Cs? |
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Calcium ion |
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Ca?? |
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Selenide ion |
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Se ?? |
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Beryllium ion |
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Be?? |
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Strontium ion |
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Sr ?? |
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Oxide ion |
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O ?? |
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Nitrite ion |
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NO? ? |
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Nitrate ion |
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NO?? |
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Bromide ion |
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Br? |
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Chloride ion |
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Cl? |
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Hypochlorite ion |
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ClO? |
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Chlorite ion |
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ClO?? |
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Chlorate ion |
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ClO?? |
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Perchlorate ion |
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ClO?? |
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Hydrogen Sulfite ion |
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HSO?? |
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Oxalate ion |
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C?O??? |
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Chromate ion |
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CrO??? |
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Dichromate ion |
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Cr?O??? |
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Phosphate ion |
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PO??? |
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Copper I ion |
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Cu? |
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Copper II ion |
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Cu?? |
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Iron II ion |
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Fe?? |
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Iron III ion |
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Fe?? |
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Mercury I ion |
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Hg??? |
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Mercury II ion |
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Hg?? |
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Lead II ion |
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Pb?? |
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Lead IV ion |
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Pb?? |
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Tin II ion |
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Sn?? |
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Tin IV ion |
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Sn?? |
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Chromium II ion |
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Cr?? |
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Chromium III ion |
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Cr?? |
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Manganese II ion |
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Mn?? |
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Manganese III ion |
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Mn?? |
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Cobalt II ion |
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Co?? |
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Cobalt III ion |
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Co?? |
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Electronegativity |
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indicates the relative ability of an element's atom to attract electrons in a chemical bond |
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What is the trend of Ionization energy? |
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generally increases from left to right across a period, and decreases as you move down a group |
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What is the trend of electronegativity? |
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generally increases from left to right across a period, and decreases as you move down a group |
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What are ionic compounds? |
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compounds that contain ionic bonds |
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Define Crystal Lattice. |
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3-D arrangement of particles |
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Define Electrolyte. |
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ionic compound whose aqueous solution conducts an electric current |
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Wavelength |
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1 nm = 1 x 10?? m |
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Waves per second |
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(1/s) or (S??) |
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Frequency |
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652 Hz = 652 waves/second |