Question

Which of these is a example of a chemical reaction that occurs at a very fast rate

A.Rotting Wood

B.An Explosion

C.Photosynthesis

D.Iron Rusting

Answer 1

Kaboom. an explosion, because since you lit the fuse, the sparks go off while the fuse get shorter and shorter and then when the use goes into the bomb itself, the Gunpowder Ignites really really fast causing pressure to become higher and higher causing the bomb itself to not contain it and so, it goes kaboom, and shrapnel, A bunch of small metal spikes, Go out in all directions.

So my answer is B: An Explosion. (You're welcome)

Answer 2

the answer would be B. An explosion in a chemical reaction that occurs quickly, rust and rotting wood are both chemical but take a long time.