Question

electrostatic potential map possible chemical formula (check all that apply)
□h2co
□if
□c2h2
□h2o2
□cocl2

Explanation:

Step1: Analyze polarity from map

The electrostatic - potential map shows a polar molecule with a distinct separation of positive and negative regions.

Step2: Analyze each compound's polarity

• $\ce{H2CO}$: It has a polar structure due to the difference in electronegativities of C, H, and O, and the bent - like geometry around the C=O bond.
• $\ce{IF}$: It is a diatomic molecule with a large electronegativity difference between I and F, making it polar.
• $\ce{C2H2}$: It is a non - polar molecule because it is linear and the bond dipoles cancel out.
• $\ce{H2O2}$: It has a bent structure and is polar due to the presence of O - H bonds and the non - linear arrangement of atoms.
• $\ce{COCl2}$: It has a trigonal planar geometry with a polar C=O bond and polar C - Cl bonds, and the bond dipoles do not cancel out, making it polar.

Answer:

$\ce{H2CO}$, $\ce{IF}$, $\ce{H2O2}$, $\ce{COCl2}$