Question

Which formula represents a polar molecule?
A) C - O B) C - N C) H - N D) All of the above

Answer 1

Answer:

I think mate that your question is not complete

PLEASE complete it and then send it

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Answer 2

Answer:

All of the above are polar molecule

Explanation:

A chemical bond in which the electrons are not shared equally due to differences in the electronegativity of the atoms.

The polarity of a covalent bond is measured using its dipole moment.

#Large dipole moment = more polar

#Small dipole moment = more non-polar.

and a easy way to find the polar molecule is - if two elements of a compound are different and one element has more electro negativity than the other element ,then the compound is said to be polar molecule...if it is a non-polar molecule then the element of the molecule is same and the electro negativity of both the atoms becomes "0" ( since both atoms in the molecule are same )....

HOPE THIS WILL HELP YOU