Of the molecules alcl3 and albr3, which has bonds that are more polar?

The correct answer is that AlCl₃ is more polar in comparison to AlBr₃.

Explanation:

The electronegativity difference of the aluminum and chlorine atoms in AlCl₃ is 1.55, while the electronegativity difference of the aluminum and bromine atoms in AlBr₃ is 1.35. Both the molecules possess a substantial amount of difference in the electronegativity of atoms, which signifies that both these molecules exhibit polar nature. However, the electronegativity difference in AlCl₃ molecule is more than the electronegativity difference in AlBr₃. Thus, AlCl₃ is more polar in comparison to AlBr₃.

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.