Question

Hello guys
Here is a new question for you
Classify the following reaction as chemical combination,chemical decompostion or displacement reactions:
a) A+B=ab
b) AB=a+b
c) Hydrogen + Oxygen = water
d) aluminium + iron oxide = iron + aluminium oxide
Hope you will early☺️☺️☺️

Who will answer fast and i will mark as brainliest

Answer 1

Answer:

addition /combination

decomposition

combination

displacement

Answer 2

a) combination

b) decomposition

c) combination

d) displacement

hope it will help you a lot ❤