Sunday
April 20, 2014

Homework Help: chemistry

Posted by shay on Friday, October 5, 2012 at 9:18am.

What two conditions necessary for molecules to be polar? Her's my answer pls check.
First, at least one covalent bond in the molecule has to be a polar covalent bond. For a bond to be polar, there must be a difference in the electronegativities of the two atoms that are bonded together. The second condition is that the molecule cannot be perfectly symmetrical.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - what is the difference between polar bonds and polar molecules. i ...
Chemistry - How does the 3D structure of SP3 bonds of Carbon, Oxygen and ...
CHEMISTRY - Hello, I am wondering what exactly characterizes a polar molecule. ...
CHEMISTRY--- PLEASE HELP!!! - Hello, I am wondering what exactly characterizes a...
Chemistry - Is there someone out there that can tell me if I answered this right...
chemistry - how can you prove that there are air molecules in an inflated ...
bio (plasma membrane) - I understand that the plasma membrane is composed of a ...
CHEMISTRY - Cracking decane, under different conditions, produces two molecules...
physics - can anyone plz explain to me what is the electrical nature of water ...
10th Grade Chemistry - I am having real trouble remembering how you can tell if ...

Search
Members