Question

it is very urgent pls answer if u don't know just keep quite or else I will report u​

Answer 1

Answer:

1.d.

2.a.

3.d.

4.a.

5.b.

Answer 2

Answer:

1- supports burning

2- carbon dioxide

3- sodium carbonate

4- blue litmus paper to red

5- nitrogen

Explanation:

here is you answer bro hope it helps you