Question

What is o²,co².what are they and why are they called so???

Answer 1

Answer:

o2 oxygen

co2. carbon dioxide

Answer 2

Answer: O₂ stands for Oxygen and CO₂ stands for carbon dioxide.

O₂ and CO₂ are both gases. O₂ has the covalent bond between them and CO₂ have ionic bond between carbon and oxygen.

Oxygen is the gas released by the plants and trees. Carbon dioxide is the gas release by human through respiration.