Question

Hey guys pls answer
It's urgent plßßß

Answer 1

1) KMnO4

2) AL2(SO4)3

3) H2CO3

5) N2O

Hope this helps you friend
Thanks ✌️ ✌️

Answer 2

1.KMnO4

2.Al2(SO4)3


3. H2CO3


4.CuS


5.NoX ( nitrogen oxide)