EASY
Earn 100

Why do the lone pair and lone pair repulsion higher than bond pair repulsions?

Important Questions on Chemical Bonding

MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The numbers of lone pair(s) on  Xe in XeF2 and XeF4 are respectively,
EASY
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The correct geometry and hybridization for XeF4 are
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
Which of the following pairs of ions is isoelectronic and isostructural?
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The correct statement about ICl5 and ICl4- is:
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
Identify the pair in which the shape of the species is T-shaped and square-pyramidal, respectively,
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The group of molecules having identical shape is:
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
Among the following, which one is a wrong statement?
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The molecular geometry of SF6 is octahedral. What is the geometry of SF4 (including lone pair(s) of electrons, if (any)?
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The decreasing order of bond angles in BF3, NH3, PF3 and I3- is:
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
In which of the following pairs, both the species are not isostructural?
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The correct statement among the following is:
HARD
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
Which of the following has a maximum number of lone pairs associated with Xe?
HARD
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The shape/structure ofXeF5- and XeO3F2, respectively are :
EASY
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The H-C-H, H-N-H and H-O-H bond angles (in degrees) in methane, ammonia and water are respectively, closest to-
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
If AB4 molecule is a polar molecule, a possible geometry of AB4 is :
EASY
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
Incorrectly matched pair is :
HARD
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The incorrect statement about carbonate CO32- ion is,
EASY
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
The shape of XeOF4 by VSEPR theory is:
MEDIUM
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
What is the geometry of water molecule?
EASY
Chemistry>Inorganic Chemistry>Chemical Bonding>Valence Shell Electron Pair Repulsion Theory
In the structure of ClF3, the number of lone pairs of electrons on the central atom Cl is