Which of the following is true of polar covalent bonds


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Which of the following statement is true about polar bonds

(a) they are present in metals (b) they are responsible for formation of ionic compounds (c) they always result to the formation of polar molecular compounds(d) they may result to non polar covalent compounds depending on molecular geometry ​

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Answer:

Polar Bond Definition

A polar bond is a covalent bond between two atoms where the electrons forming the bond are unequally distributed. This causes the molecule to have a slight electrical dipole moment where one end is slightly positive and the other is slightly negative. The charge of the electric dipoles is less than a full unit charge, so they are considered partial charges and denoted by delta plus (δ+) and delta minus (δ-). Because positive and negative charges are separated in the bond, molecules with polar covalent bonds interact with dipoles in other molecules.


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