" Total number of pure atomic orbitals in ethylene molecules is "

" Number of atomic orbitals present in acetylene "

The total number of atomic orbitals in fourth energy level of an atom is.

The sum of number of hybrid and unhybrid orbitals in benzene molecule is

Total number of bonding molecular orbitals in O_(2) molecule is

Total number of chlorine atom present in one molecule of DDT is

The shape of ethylene molecule is

If N_(x) is the number of bonding orbitals of an atom and N_y is the number of antibonding orbitals, then the molecule/atom will be stable if

Hybridisation is the mixing of atomic orbital of comparable energy and the number of hybrid orbitals formed is equal to the number of pure atomic orbitals mixed up and hybrid are occupied by sigma -bond pair and lone pair. Which of the following geometry is most likely to not form from sp^(3)d hybridisation of the central atom.