what atomic or hybrid orbitals make up the π bond between c₂ and o₁ in acetic acid, ch₃cooh? (c₂ is the…

what atomic or hybrid orbitals make up the π bond between c₂ and o₁ in acetic acid, ch₃cooh? (c₂ is the second carbon in the formula as written.) (o₁ is the first oxygen in the formula as written.) orbital on c₂ + orbital on o₁ how many σ bonds does c₂ have in ch₃cooh? how many π bonds does c₂ have?

what atomic or hybrid orbitals make up the π bond between c₂ and o₁ in acetic acid, ch₃cooh? (c₂ is the second carbon in the formula as written.) (o₁ is the first oxygen in the formula as written.) orbital on c₂ + orbital on o₁ how many σ bonds does c₂ have in ch₃cooh? how many π bonds does c₂ have?

Answer

Explanation:

Step1: Analyze carbon - oxygen double - bond orbital formation

In acetic acid ($CH_3COOH$), the $C_2$ is sp² hybridized. The $\pi$ bond in the $C = O$ double - bond is formed by the overlap of an unhybridized p - orbital on $C_2$ and an unhybridized p - orbital on $O_1$.

Step2: Count $\sigma$ bonds of $C_2$

$C_2$ forms a $\sigma$ bond with $O_1$, a $\sigma$ bond with the other oxygen atom (in the $-OH$ group), a $\sigma$ bond with the first carbon ($C_1$ in $CH_3$), so $C_2$ has 3 $\sigma$ bonds.

Step3: Count $\pi$ bonds of $C_2$

$C_2$ forms a double - bond with $O_1$, and a double - bond consists of 1 $\sigma$ and 1 $\pi$ bond. So $C_2$ has 1 $\pi$ bond.

Answer:

orbital on $C_2$: p; orbital on $O_1$: p; Number of $\sigma$ bonds of $C_2$: 3; Number of $\pi$ bonds of $C_2$: 1