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Type of Legands:-
Legands are e- donors means nucleophile and their denticity depends on presence of lone pairs which can be co-ordinate
What is Crystal Field Theory?
Crystal Field Theory (CFT) is a model used to explain the electronic structure of complex metal ions in crystals. It describes how the electrostatic interaction between the metal ion and the surrounding ligand (non-metal) i
Isomerism:-
Complexes having some molecular formula but different structure are called structural Isomer and in such Insomer 3 – D Orientati
Octahedral Complexes:-
Order of energy in octahedral:-
dx2 – y2 = dz2 > dxy = dyz = dzx
d1, d2
Splitting In Tetrahedral complexes:-
Four legands attack from alternate diagonal (alternate tetrahedral void
Optical Isomerism:-
Complexes having some molecular formula, same structure but different orientation about a central metal in 3-D space are optic
Organo-metallics:-
Bond between metal and carbon of organic molecule.
Sodium ethoxide is not organo metallic as sodium is linked with o
Salt and complex
Difference between Salt and Complex:-
When a double salt is dissolved in water it loses its id
Order of strength of legands
Strength of legands:-
Coordination id the act of making different organs of body to work together to produce an effect in body, and our body need such control and coordination of all organs to prod
Coordination number: The number of adjacent particles of atoms is called coordination number.
In both ccp and hcp, each sphere is surrounded by 12 adjacent ato
Radius Ratio Rule:- The Ratio of the Radius of cation to the radius of anion is called Radius Ratio.
Werner’s Theory:-
A complex should satisfy its 1° and 2° valencies. 1° valancy is oxidation state of central metal and it is sat
A coordinate bond is formed,When the shared electron pair is provided by one of the combining atoms.
The atom, which provides the electron pair is termed as the donor atom, while
the other atom, which accepts it, is termed as the
Physical properties of aliphatic amines
i) Physical state and smell
Lower members of aliphatic amines are gases while h
Introduction: For a proper control and coordination, our body has 2 systems (Nervous system and endocrine system), and both work together and from a unique sy
Nomen clature:-
Rule 1:- Cation is always named first either it is normal cation or complex.
Rule 2:-
Formation of Complexes:-
Concept of effective atomic number. [E. A. N.]
It is defined as total no. of electrons in central
Valence Bond Theory:-
According to this theory outermost orbitals of central atom become hybridized and converted to degenerate orbital. After its
Crystal field Theory:-
This theory is based upon 2 assumption
Central metal and legands behave as point &
Colours In Complexes:-
Change in colour in complexes is due to
Unpaired e-
Charge transfer
Hormones: These are information containing chemical messengers which are secreted by endocrine glands and carried by blood to the place of their action, where
It has 2 main parts : CNS and PNS.
(A) CNS (central nervous system ):-it has further 2 parts brain and spin
It is divided into 2 parts : (1.1) Brain and (1.2) spinal cord.
(1.1)
The nerves that arise from or join brain. In human being, these are 12 pairs of Cranial nerves.
Any substance such as acetylcholine or dopamine, responsible for sending nerve signals.
Synapse:- the function between the end of one neuron a
3)Pineal (Epiphysis):
Origin: From ectoderm of embryo.
Position: It lies at the roof of diencephalon.
Placenta:-
Position:- Appears only during pregnancy that connects developing foetus with mother blood. It secretes 3 hormones int
Mucous membrane of alimentary Canal:-
Origin:- Develops from endoderm.
Stomach:- Gastrin Hormone:- It
Test Details
Which of the following coordination compounds would exhibit optical isomerism?
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