I. Write the formula (e.g. NaCl) of the ionic compound which will be formed when the following elements react with each other (2 points per compound, 10 points total):
a. Boron and Selenium
b. Cobalt II and Astatine
c. Barium and Nitrate
d. Molybdenum (IV) and Carbonate
e. Hydrogen Carbonate and Rhodium (III)
2. Only using the periodic table, write the name of the compound. For example, NaCl would be sodium chloride. (2 points per compound)
a. 1Br6
b. Pd(OH)
c. Br, Se
d. RbHSO
e. MgHPO
3. For the following reactions, what is the theoretical yield produced given the starting material listed and all other reactants in excess. Show your work for credit. (10 points per problem)
a. 2CH + 19O -> 12CO + 14H2O
300.0 grams CH starting material. Determine the theoretical yield of CO