Lecture Guide
CHM 110
General Chemistry, CHM 110
You will be responsible for learning the names and symbols of the following elements.
Al Aluminum Sb Antimony Ar Argon As Arsenic Ba Barium Be Beryllium Bi Bismuth B Boron Br Bromine Cd Cadmium Cs Cesium Ca Calcium C Carbon Ce Cerium Cl Chlorine Cr Chromium Co Cobalt Cu Copper F Fluorine Fr Francium Ga Gallium Ge Germanium Au Gold He Helium H Hydrogen In Indium I Iodine Ir Iridium Fe Iron Kr Krypton La Lanthanum Pb Lead Li Lithium Mg Magnesium Mn Manganese Hg Mercury Mo Molybdenum Ne Neon Ni Nickel N Nitrogen Os Osmium O Oxygen Pd Palladium P Phosphorus Pt Platinum Pu Plutonium | K Potassium Ra Radium Rn Radon Rb Rubidium Sc Scandium Se Selenium Si Silicon Ag Silver Na Sodium Sr Strontium S Sulfur Ta Tantalum Th Thorium Sn Tin Ti Titanium W Tungsten U Uranium V Vanadium Xe Xenon Y Yttrium Zn Zinc Zr Zirconium |
Memorize ASAP
Summary of Ions
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Positive Ions:
Group IA Group IIA Group IIIA Other Metals with More Than One Valence
Li+ Mg+2 Al+3 Cu+ cuprous Hg22+ mercurous
Na+ Ca+2 Cu2+ cupric Hg2+ mercuric
K+ Sr+2 Other: Pb2+ plumbous Sn2+ stannous
Rb+ Ba+2 Zn+2 Pb4+ plumbic Sn4+ stannic
Cs+ Ag+ Fe2+ ferrous Cr2+ chromium (II)
H+ Fe3+ ferric Cr3+ chromium (III)
Mn2+ manganese(II) Ni2+ nickel (II)
Polyatomic Ions:
NH4+ ammonium
Negatiave Ions:
In Binary Compounds:
H- hydride O2- oxide N3- nitride
F- fluoride S2- sulfide
I- iodide O22- peroxide
Cl- chloride
Br- bromide
In Polyatomic Ions:
C2H3O2 acetate SO42- sulfate S2O32- thiosulfate
CO32- carbonate SO32- sulfite CrO42- chromate
HCO3 bicarbonate HSO4 bisulfate Cr2O72- dichromate
ClO4 perchlorate HSO3 bisulfite NO3 nitrate
ClO3 chlorate PO43- phosphate NO2 nitrite
ClO2 chlorite PO33- phosphite
ClO hypochlorite MnO4 permanganate
CN cyanide OH hydroxide
Common Acids:...
English: 30% hydrochloric acid
Crystallized acetic acid
A couple of typical organic reactions of acetic ac...