4 years ago

What single condition is required to insure that a molecule will be polar covalent?

Chemistry

1 answer:

KiRa [710]4 years ago

5 0

Answer:

(B) A bond between atoms that are different in electronegativity.

Explanation:

If the atoms have different electronegativities, one atom will have greater electron density than the other. The bond will be polar.

(A) is wrong. Atomic mass does not affect electronegativity.

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