25. Describe the role of each of the following in predicting molecular geometries:
a. unshared electron pairs
b. double bonds

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."

if you mean hydrogen and oxygen then water is the product

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.

answer; 4 electrons;