Question

Based on the following diagram, which colored bond(s) and corresponding number would exhibit the weakest attractive forces for the structure?

• A. Green (#$3)$
• B. Red (#$2$)
• C. Green (#$3$) and blue (#$1$).
• D. Yellow (#$4$).

Answer 1

The correct option is C Green (#$3$) and blue (#$1$).

(Refer to Image)

As $2$ and $4$ bonds are sigma bonds, thus they are strong. But $1$ & $3$ bonds is Hydrogen bonding via intermolecular attraction, thus this is not a proper bond but just an attraction. Thus, $1$ and $3$ exhibit weakest attractive force.