Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Chemical Bond and Molecular Structure
Which of the following statements is true for bond angle?
1
It is the angle between the orbitals containing bonding electron pairs around the central atom in a molecule
2
It is measured in degree
3
Bond angle is measured by spectroscopic methods
4
More than one of the above
5
None of the above