Flip and pair: parameter with what it measures

Exercise and reference answers

Matching pairs

1. A

   Bond length

   B

   distance between bonded atoms

2. A

   Bond angle

   B

   angle between two bonds

3. A

   Bond enthalpy

   B

   energy of the bond

4. A

   Bond order

   B

   number of shared pairs

5. A

   Bond polarity

   B

   how evenly the pair is shared

Explanation