Which substance is produced by the Haber process?
A. Aluminum
*B. Ammonium
C. Nitric acid
D. Sulfuric acid
What is the total number of moles of hydrogen atoms contained in one mole of (NH4)2C2O2?
A. 6
B. 2
*C. 8
D. 8
E. 4
The observed regularities in the properties of elements are periodic functions of their
*A. Atomic numbers
B. Mass numbers
C. Oxidation states
D. Nonvalence electrons
No comments:
Post a Comment
Please add any Info about the MCATs that you think may be helpful to our readers. Thanks!