Question

Please tell me...

Best answer will marked as brillianist.....​

Answer 1

all are liquid paper is solids.

alchohal it is not used for any purpose except drinking.all others are non renewable.

carbon monoxide is there in acid rain. all others are used in respiration.

Answer 2

hey mate

here is your answer

1. Paper

because all other three are in liquid form

2. biogas

because biogas is in gaseous state

3. Carbon monoxide

because it is produced by incomplete combustion and rest of them are present naturally

4. carbon dioxide

because it is naturally present in the air