19,000+ solved questions for JEE Advanced, JEE Mains, NEET & IChO — with answers and expert explanations.
Select pair of compounds in which both have different hybridization but have same molecular geometry:
Which of the following statements is incorrect for PCl5?
Which one of the following is the correct set with respect to molecule, hybridization and shape ?
In which of the following pairs, both the species have the same hybridization? (I) SF4, XeF4 (II) - I ,XeF (III) ICl ,SiCl (IV) - 3- ClO ,PO
Isostructural species are those which have the same shape and hybridisation. Among the given species identify the isostructural pairs.
What type of hybridization does a BCl3 molecule undergo? a) sp b) sp2 c) sp3 d) sp3d Ans. (b) Sol. In the BCl3 molecule, one s-orbital and two p- orbitals intermix and form three equivalent hybrid orbits. Therefore it…
CH2 = C = CH2 In this molecule (allene)
Cl–C2 bond of this molecule is formed by
The orbitals used by C in forming C–H and C–Cl bonds of CH2Cl2 are
Which of the following orders is correct for electronegativity?
In sp2 orbital, character of pz orbital will be
CH3 – CH2 – CH = CH2 has hybridisation:
The state of hybridization of the central atom is not the same as in the others:
The hybridization of the central atom in ICl 2 is:
Which of the following angle corresponds to sp2 hybridisation? C = C M(CO)3 C H NC NC
Diagonal hybridisation is the another name of
Assuming the bond direction to the z-axis, which of the overlapping of atomic orbitals of two-atom (A) and (B) will result in bonding? (I) s-orbital of A and px orbital of B (II) s-orbital of A and pz orbital of B (II…
Which of the following is correct representation of canonical forms resonance?
Resonance structures can be written for:
Deviation of O─O bond length in ozone molecule from the normal bond length seems as
Resonating structure are represented through which type of arrows?
The structure which represents the molecule’s structure more accurately is called
Whenever a single Lewis structure cannot describe a molecule accurately, a number of structures with almost similar energy, position of nuclei, bonding and non-bonding pairs of electrons are taken as the canonical str…
The O─O bond length in ozone molecule is:
In the given resonating structures, which one is called resonance hybrid?