List of top Chemistry Questions on Chemical bonding and molecular structure asked in IPU CET

Which of the following molecules can be described as having sp hybridisation?
For the isoelectronic series \(S^{2-}, Cl^{-}, Ar, K^{+}\) and \(v\), which species requires the least energy to remove an outer electron?

Which species have delocalised electrons? 

If the dipole moment of HBr is \( 2.60 \times 10^{-30} \, \text{Cm} \) and the interatomic spacing is 1.41 Å, then the percent ionic character of HBr is:
What is the bond angle between Cl-O-Cl in Cl\(_2\)O\(_7\)?
Which of the following is the correct Lewis structure for the ionic compound Ca(ClO2)2?
The shortest bond would be present in which of the following substances?
Which molecular formula is also an empirical formula?