Question

bond angle ,bond energy , bond length define​

Answer 1

Bond angle is simply the angle between two bonds or two bonded electron pairs in a compound.

For example in CH4 the bond angle is 109 degrees.

Refer the structure of CH4

Hope this helps

Answer 2

bond angle

the angle formed between 2 nuclei linked by 2 bonds that radiate from one nucleus.

bond energy

Bond Energy is defined as the energy required to break the bond between two atoms or molecules.

bond length

Bond length is the distance from each atoms’ nucleus in a bond.