Question

oxygen ki khoj kisne ki thi​

Answer 1

Joseph Priestley is the correct answer.

Answer 2

Hoi mate here's your answer

jaanavaron aur paudhon ko shvasan ke lie okseejan kee aavashyakata hotee hai. plaant prakaash sanshleshan okseejan chakr ko chalaata hai, ise hava mein lagabhag 21% banae rakhata hai. ...

okseejan gais rangaheen, gandhaheen aur svaadaheen hotee hai. ...

taral aur thos okseejan halka neela hai. ...

okseejan ek adhaatu hai.

mark me brainiest plz