only answer if you know the accurate answer!! i wanna clarify that how do we represent σ and π bond when writing. like we write 2pπ-2pπ bond, what is the sense of writing π with both the orbitals. if written as 2pπ-3p it's understood it's π bond. and do we represent σ bond the same way? like 1sσ-2pσ? pls don't confuse me only give right answer​