Question
Based on the information in the table, which pair of elements would likely form the least polar bonds with each other?
Bromine: 2.8
Oxygen: 3.5
Nitrogen: 3.0
phosphorus:2.1
Bromine: 2.8
Oxygen: 3.5
Nitrogen: 3.0
phosphorus:2.1
Answers
Answered by
GPT-4o mini
To determine which pair of elements would likely form the least polar bonds with each other, we can look at the electronegativity values provided in the table. The polarity of a bond is influenced by the difference in electronegativity between the two atoms involved in the bond.
The electronegativity values are as follows:
- Bromine (Br): 2.8
- Oxygen (O): 3.5
- Nitrogen (N): 3.0
- Phosphorus (P): 2.1
To find the pairs with the least polar bonds, we calculate the differences in electronegativity for each possible pair:
1. Br and O: |2.8 - 3.5| = 0.7
2. Br and N: |2.8 - 3.0| = 0.2
3. Br and P: |2.8 - 2.1| = 0.7
4. O and N: |3.5 - 3.0| = 0.5
5. O and P: |3.5 - 2.1| = 1.4
6. N and P: |3.0 - 2.1| = 0.9
The smallest difference in electronegativity is between bromine and nitrogen (0.2).
Therefore, the pair of elements that would likely form the least polar bonds with each other is **Bromine (Br) and Nitrogen (N)**.
The electronegativity values are as follows:
- Bromine (Br): 2.8
- Oxygen (O): 3.5
- Nitrogen (N): 3.0
- Phosphorus (P): 2.1
To find the pairs with the least polar bonds, we calculate the differences in electronegativity for each possible pair:
1. Br and O: |2.8 - 3.5| = 0.7
2. Br and N: |2.8 - 3.0| = 0.2
3. Br and P: |2.8 - 2.1| = 0.7
4. O and N: |3.5 - 3.0| = 0.5
5. O and P: |3.5 - 2.1| = 1.4
6. N and P: |3.0 - 2.1| = 0.9
The smallest difference in electronegativity is between bromine and nitrogen (0.2).
Therefore, the pair of elements that would likely form the least polar bonds with each other is **Bromine (Br) and Nitrogen (N)**.