Which of the following pairs of species have similar shapes?
1. | PCl3, NH3 | 2. | CF4, SF4 |
3. | PbCl2, CO2 | 4. | PF5 , IF5 |
Which of the following species deviates from the octet rule?
1.
2.
3.
4.
A bent T-shape molecule among the following is:
1. \(\mathrm{ICl}^-_4\)
2. \(\mathrm{PCl}_3\)
3. \(\mathrm{BrF}_3\)
4. \(\mathrm{I}^-_3\)
A diatomic molecule, among the following species, that only has bonds according to the Molecular Orbital Theory (MOT) is:
1. | Be2 | 2. | O2 |
3. | N2 | 4. | C2 |
Which of the following species has a linear shape?
1.
2.
3.
4.
In which of the following molecules are all the bonds not equal?
1. | ClF3 | 2. | BF3 |
3. | AlF3 | 4. | NF3 |
In which of the following molecules/ions BF3, , and H2O, the central atom is sp2 hybridized?
1.
2.
3.
4.
A molecule/ion among the following species that does not exist under normal conditions is:
1. \(Be^+_2\)
2. \(Be_2\)
3. \(B_2\)
4. \(Li_2\)
Which of the following has the minimum bond length?
1.
2.
3.
4.