A general principle of ionic compound formation is that the total ionic charge in the formula unit must be
a. 0.
b. no greater than that of the metal ion.
c. between +4 and –4.
d. no less than that of the nonmetal ion.
a
You might also like to view...
The inability to observe parallax of stars contributed to the ancient Greek astronomers' rejection of the idea that Earth revolves around the Sun.
Answer the following statement true (T) or false (F)
"Green manure" is an environmentally friendly way to fertilize fields
What will be an ideal response?
Shown following are the primary mirror arrangements and total light-collecting area of five different telescopes. Each mirror uses a different segmented arrangement, but assume that they are all equivalent in quality and in their ability to focus light. Also assume that the telescopes use identical detectors and have the same observing conditions. Rank the telescopes from left to right based on their ability to detect very dim objects, from greatest to least. To rank two (or more) telescopes as equal, drag one on top of the other(s).
The core of the Milky Way, Sagittarius A, is a strong radio source in the sky
Indicate whether the statement is true or false