Problem: Please Classify each of the following diatomic species as ionic, polar covalent or non polar covalent.1. N2 2. HCl 3. NaCl 4. BrF 5. KF

FREE Expert Solution

We’re being asked to determine if the compounds are held together by polar/non-polar covalent bond or ionic bond among the given choices. 


covalent bond is formed by the sharing of electrons by two non-metals


An ionic bond, on the other hand, is a bond formed between a metal and a non-metal.



Recall that for a covalent bond to be:

• Polar: electronegativity difference must be greater than 0.5

• Non-polar: electronegativity difference must be less than 0.5


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Problem Details

Please Classify each of the following diatomic species as ionic, polar covalent or non polar covalent.

1. N2 

2. HCl 

3. NaCl 

4. BrF 

5. KF

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Chemical Bonds concept. You can view video lessons to learn Chemical Bonds. Or if you need more Chemical Bonds practice, you can also practice Chemical Bonds practice problems.

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