Advertisements
Advertisements
प्रश्न
Which of the following conditions is not correct for resonating structures?
पर्याय
the contributing structure must have the same number of unpaired electrons
the contributing structures should have similar energies
the resonance hybrid should have higher energy than any of the contributing structure.
none of these
Advertisements
उत्तर
The resonance hybrid should have higher energy than any of the contributing structure.
APPEARS IN
संबंधित प्रश्न
Hybridisation of central atom in PCl5 involves the mixing of orbitals.
Shape and hybridisation of IF5 are ______.
The molecules having same hybridisation, shape and number of lone pairs of electons are ______.
In which of the following molecules / ions BF3, NO2– H20 the central atom is sp2 hybridised?
Some of the following properties of two species, NO3– and H3O+ are described below. Which one of them is correct?
Define Hybridisation.
What type of hybridisation is possible in the following geometeries?
octahedral
Match the species in Column I with the geometry/shape in Column II.
| Column I | Column II |
| (i) \[\ce{H3O+}\] | (a) Linear |
| (ii) \[\ce{HC ≡ CH}\] | (b) Angular |
| (iii) \[\ce{ClO^{-}2}\] | (c) Tetrahedral |
| (iv) \[\ce{NH^{+}4}\] | (d) Trigonal bipyramidal |
| (e) Pyramidal |
In which of the following molecule does the central atom have two p-orbitals unused?
Which one of the following is the correct set with respect to molecule, hybridization and shape?
