Home
Class 12
CHEMISTRY
Complex compounds are molecular compound...

Complex compounds are molecular compounds which retain their indentities even when dissolved in water. They do not give all the simple ions in solution but instead furnish complex ions. The complex compounds are often called coordination compounds because certain groups called ligands are attached to the central metal ion by coordinate or dative bonds. Coordination compounds exhibit isomerism, both structural and stereoisomerism. The struculre, magnetic property, colour and electrical properties of complexes are explained by various theories.
Arrange the following compounds in order of of their molar conductance :
i) `K[Co(NO_(2))_(4)(NH_(3))_(2)]` ii) `[Cr(ONO)_(3)(NH_(3))_(3)]`
iii) `[Cr(NO_(2))(NH_(3))_(5)]_(3)[Co(NO_(2))_(6)]_(2)` iv) `Mg[Cr(NO_(2))_(5)(NH_(3))]`

A

`iiltiltivltiii`

B

`iltiiltiiiltiv`

C

`iiltiltiiiltiv`

D

`ivltiiiltiilti`

Text Solution

Verified by Experts

The correct Answer is:
A
Conductivity `porp` No. of ions produced by the complex compounds.
Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATION COMPOUNDS

    AAKASH SERIES|Exercise LEVEL-II LECTURE SHEET EXERCISE-II (Linked Comprehension type questions ) Passage-IV|3 Videos

  • CO-ORDINATION COMPOUNDS

    AAKASH SERIES|Exercise LEVEL-II LECTURE SHEET EXERCISE-II (Linked Comprehension type questions ) Passage-V|3 Videos

  • CO-ORDINATION COMPOUNDS

    AAKASH SERIES|Exercise LEVEL-II LECTURE SHEET EXERCISE-II (Linked Comprehension type questions ) Passage-II|3 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    AAKASH SERIES|Exercise PRACTICE SHEET - 2 (PRACTICE SHEET -2 (INTEGER ANSWER TYPE QUESTIONS))|7 Videos

  • COMPLEX COMPOUNDS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|45 Videos

Similar Questions

Explore conceptually related problems

Complex compounds are molecular compounds which retain their indentities even when dissolved in water. They do not give all the simple ions in solution but instead furnish complex ions. The complex compounds are often called coordination compounds because certain groups called ligands are attached to the central metal ion by coordinate or dative bonds. Coordination compounds exhibit isomerism, both structural and stereoisomerism. The struculre, magnetic property, colour and electrical properties of complexes are explained by various theories. which of the following pairs, both the complexes have the same geometry?

Complex compounds are molecular compounds which retain their indentities even when dissolved in water. They do not give all the simple ions in solution but instead furnish complex ions. The complex compounds are often called coordination compounds because certain groups called ligands are attached to the central metal ion by coordinate or dative bonds. Coordination compounds exhibit isomerism, both structural and stereoisomerism. The struculre, magnetic property, colour and electrical properties of complexes are explained by various theories. The oxidation number, coordination number and magnetic moment in the following complex Na_(3)[Cr(CN)_(6)] is :

Complex compounds are molecular compounds which retain their identities even when dissolved in water. They donot give all the simple ions in solution but instead finish complex ions. The structure, magnetic property, colour and electrical properties of complex are explained by various theories The Ox.No, CN and magnetic moment in the following complex is [Cr(C_(2)O_(4))_(2)(NH_(3))_(2)]^(-)

In a complex compound ligand acts as

In complex compounds the metal atom or ion acts as a

Which of the following coordination compounds would exhibit optical isomerism ?

What are complex compounds ? Give examples.

Which of the following complex compounds is not coloured