Related Questions
The number of bonds in cyclotrimeta phosphoric acid is
3
9
6
zero
Consider the following statements
(a) In acidic medium nitrous acid disproportionate to nitric acid and nitrogen gas
(b) Ammonium nitrate on heating gives nitrous oxide
(c) N – N bond is present both in gases
The correct statements are
(a) and (b) only
(b) and (c) only
(a) and (c) only
(a), (b) and (c)
Which is wrong about molecule
It has a cage-like structure
It has P-P bonds
Each P atom forms a double bond with an oxygen atom
It has high melting and boiling points
The difference in bond lengths between axial and equatorial bonds in is primarily due to:
Difference in repulsions experienced by axial and equatorial bonds.
The hybridization of phosphorus.
The electronegativity difference between phosphorus and chlorine.
The involvement of d-orbitals in bonding.
Identify the INCORRECT statement regarding :
Phosphorus undergoes hybridization.
The shape of is trigonal bipyramidal.
Axial P-Cl bonds are longer than equatorial P-Cl bonds.
All P-Cl bonds have equal bond lengths.
In , the axial P-Cl bonds experience _____ repulsions compared to the equatorial P-Cl bonds, leading to _____ axial bond lengths.
lesser, shorter
lesser, longer
greater, longer
greater, shorter
Which structural feature contributes most significantly to the strong reducing power of hypophosphorous acid (\H_3PO_2)?
One P=O bond
Two P-H bonds
One P-OH bond
Tetrahedral geometry
Which of the following is NOT a characteristic of the molecule?
It has hybridization.
It has a square pyramidal geometry.
It has bond angles of 90° and 120°.
It has two different P-Cl bond lengths.
Select the incorrect statement regarding among the following
It reacts with water to form .
It is commonly known as phosphorus pentoxide.
It has a cage-like structure.
It is prepared by burning phosphorus in excess of oxygen.
Consider the following statements
(a) In acidic medium nitrous acid disproportionate to nitric acid and nitrogen gas
(b) Ammonium nitrate on heating gives nitrous oxide
(c) N – N bond is present both in gases
The correct statements are
(a) and (b) only
(b) and (c) only
(a) and (c) only
(a), (b) and (c)
