Advertisements
Advertisements
Write the IUPAC name of the given compound:
Concept: Nomenclature of Coordination Compounds - Naming of Mononuclear Coordination Compounds
When a co-ordination compound CrCl3.6H2O is mixed with AgNO3, 2 moles of AgCl are precipitated per mole of the compound. Write
(i) Structural formula of the complex.
(ii) IUPAC name of the complex.
Concept: Nomenclature of Coordination Compounds - Naming of Mononuclear Coordination Compounds
Differentiate between adsorbtion and absorption.
Concept: Types of Adsorption
Out of MgCl2 and AlCl3, which one is more effective in causing coagulation of negatively charged sol and why?
Concept: Properties of Colloidal Solutions
Out of sulphur sol and proteins, which one form multimolecular colloids?
Concept: Classification of Colloids >> Classification Based on Nature of Interaction Between Dispersed Phase and Dispersion Medium
For the complex [Fe(CN)6]3–, write the hybridization type, magnetic character and spin nature of the complex. (At. number : Fe = 26).
Concept: Bonding in Coordination Compounds >> Magnetic Properties of Coordination Compounds
Draw one of the geometrical isomers of the complex [Pt(en)2Cl2]2+ which is optically active.
Concept: Isomerism in Coordination Compounds >> Stereoisomerism
Write the IUPAC name of the given compound :
Concept: Nomenclature of Coordination Compounds - Naming of Mononuclear Coordination Compounds
Out of BaCl2 and KCl, which one is more effective in causing coagulation of a negatively charged colloidal Sol? Give reason.
Concept: Properties of Colloidal Solutions
Write down the IUPAC name of the following complex: [Cr(NH3)2Cl2(en)]Cl (en = ethylenediamine)
Concept: Nomenclature of Coordination Compounds - Naming of Mononuclear Coordination Compounds
Write the formula for the following complex:
Pentaamminenitrito-O-Cobalt(III)
Concept: Nomenclature of Coordination Compounds - Formulas of Mononuclear Coordination Entities
Draw the geometrical isomers of complex [Pt(NH3)2Cl2].
Concept: Isomerism in Coordination Compounds >> Stereoisomerism
Write the hybridization and magnetic behaviour of the complex [Ni(CO)4].
(At.no. of Ni = 28)
Concept: Bonding in Coordination Compounds >> Magnetic Properties of Coordination Compounds
Give reasons for the following observations: Leather gets hardened after tanning.
Concept: Properties of Colloidal Solutions
Give reasons for the following observations: Lyophilic sol is more stable than lyophobic sol.
Concept: Classification of Colloids >> Classification Based on Nature of Interaction Between Dispersed Phase and Dispersion Medium
It is necessary to remove CO when ammonia is prepared by Haber's process.
Concept: Catalysis >> Enzyme Catalysis
What are the different types of emulsions? Give one example of each type.
Concept: Emulsions
Write the IUPAC name of the complex [Cr(NH3)4 Cl2]Cl.
Concept: Nomenclature of Coordination Compounds - Naming of Mononuclear Coordination Compounds
What type of isomerism is exhibited by the complex [Co(en)3]3+?
(en = ethane-1,2-diamine)
Concept: Isomerism in Coordination Compounds >> Stereoisomerism
