Solutions The
bonds in ammonia, NH3, allow it to be soluble in
A)
ionic, nonpolar
B)
covalent, homogeneous
polar covalent, polar
D)
metallic, electrolytic
Chemistry Usatestprep

Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world