An example of a double displacement reaction is a.
AB -> A + B
c.
A + B -> AB
b.
AX + B -> A + BX
d.
AX + BY -> AY + BX

Please select the best answer from the choices provided

A
B
C
D

Ocean waves move up and down in circles, but transmit horizontally toward the shore.

Which term best describes a community in which people work mostly in factories? a. agricultural. b. hunting and gathering. c. domesticated. industrial.

What is unique about the members of the group of fungi to which penicillium notatum belongs? they are not important for medicine. they are not made up of hyphae. they are used in fermentation. they lost the reproductive phase.