Question

U
Perform these reaction and observe the
result
i Combination reaction
ii) Decomposition reaction
1 Displacement Preaction
) Double colisplacement.
practical ​

Answer 1

Answer:

pls mark as brainliest

Explanation:

okkkkkk

Answer 2

Answer:

mg + o2 = 2mgo

znso4+fe=feso4+zn

mg +cl2 = mgcl2

2mgo= mg+o2