List-I (Complex) | List-II (Isomerism) |
---|---|
A) [Co(NH3)5Br]SO4 | V) Ionization |
B) [Co(en)3]3+ | I) Optical |
C) [Co(NH3)5(NO2)]2+ | II) Linkage |
D) [Co(NH3)3Cl3] | III) Geometrical |
A solid cylinder of mass 2 kg and radius 0.2 m is rotating about its own axis without friction with angular velocity 5 rad/s. A particle of mass 1 kg moving with a velocity of 5 m/s strikes the cylinder and sticks to it as shown in figure.
The angular velocity of the system after the particle sticks to it will be:
A coordination compound holds a central metal atom or ion surrounded by various oppositely charged ions or neutral molecules. These molecules or ions are re-bonded to the metal atom or ion by a coordinate bond.
A coordination entity composes of a central metal atom or ion bonded to a fixed number of ions or molecules.
A molecule, ion, or group which is bonded to the metal atom or ion in a complex or coordination compound by a coordinate bond is commonly called a ligand. It may be either neutral, positively, or negatively charged.