Question

what is a polar covalent bond?​

Answer 1

Answer:

In some compounds, electrons are not equally shared because one atom spends more time with the electrons than the other atom. These are called polar covalent bonds, one atom has a stronger pull than the other atom and attracts electrons, and thus a a partial negative charge in one part of the compound is observed.

Answer 2

A polar covalent bond exists when atoms with different electronegativities share electrons in a covalent bond. Consider the hydrogen chloride (HCl) molecule. Each atom in HCl requires one more electron to form an inert gas electron configuration.

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