Define displacement reaction and given an example.

Define double displacement reaction and give an example.

Define displacement current.

What is "displacement reaction" ? Give examples.

Define substitution reaction and give an example.

Define chemical combination and give an example.

What double displacement reaction? Give four examples .

a) What are chemical displacement reactions and chemical double displacement reactions ? b) Give example to each one. c) Write general formulae to them. d) How displacement does takes place in these reactions?

. The reaction is an example of

Differentiate between chemical displacement reactions and chemical decomposition reaction.

Compare displacement reaction and Double displacement reaction.