The coordination number of a central metal atom in a complex is determined by:

The coordination number of a central metal atom in a complex is determined by:
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The coordination number of a central metal atom in a complex is determined by: A. the number of ... ligands around a metal ion bonded by sigma bonds
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The most common complex ions have octahedral geometry. What is the coordination number of the central ion in an octahedral complex?

Description : The most common complex ions have octahedral geometry. What is the coordination number of the central ion in an octahedral complex?

Last Answer : ANSWER: SIX

Which of the following terms refers to the number of molecules or ions attached to a central metallic atom? w) coordination number x) connection number y) bonding number z) none of these

Description : Which of the following terms refers to the number of molecules or ions attached to a central metallic atom? w) coordination number x) connection number y) bonding number z) none of these

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Oxidation number of central metal atom in the complex formed during the exraction of Ag in the Mac,Arthur forrest process.

Description : Oxidation number of central metal atom in the complex formed during the exraction of Ag in the Mac,Arthur forrest process.

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A coordination complex of type `MX_(2)Y_(2)`[M=metal ion, X,Y=monodentata ligands ], can have either a tetrahedral of a square planar geometry. The ma

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`Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an

Description : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an

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`Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an

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`Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an

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A complex anion is formed by Osmium ( in some oxidation state ) with ligands ( in proper number so that coordination number of osmium becomes six ). W

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A complex cation is formed by Pt( in some oxidation state ) with ligands ( in proper number so that coordination number of Pt becomes six ). Which of

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When a coordination compound CoCl3.6NH3 is mixed with AgNO3, 3 moles of AgCl are precipitated per mole of the compound. Write (i) Structural formula of the complex (ii) IUPAC name of the complex -Chemistry

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Consider the coordination compound , `[Co(NH_(3))_(6)]Cl_(3)`. In the formation of the complex, the species which acts as the Lewis acid is :

Description : Consider the coordination compound , `[Co(NH_(3))_(6)]Cl_(3)`. In the formation of the complex, the species which acts as the Lewis acid is :

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The pair of coordination complex exhibiting the same kind of isomerism is .

Description : The pair of coordination complex exhibiting the same kind of isomerism is .

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In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method involves treating the complex with

Description : In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method involves treating the complex with

Last Answer : In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method involves ... A. 2 B. 3 C. 4 D. 1

In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method involves treating the complex with

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Last Answer : In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method involves ... 0` C. `0.0` D. `3.0`

In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method involves treating the complex with

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Last Answer : In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method ... BM C. 4.9 BM D. 5.9 BM

In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method involves treating the complex with

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Last Answer : In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method ... BM C. 4.9 BM D. 1.73 BM

In coordination chemistry there are a veriety of methods applied to find out the structure of complexes. One method involves treating the complex with

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The complex ion that does not have d electrons in the metal atom is

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`Mf + XeF_(4) rarr M^(+) A^(-) (M^(+)-` alkali metal cation) The state of hybridisation of the central atom in A and sphere of the species are:

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(3) the number of electrons orbiting around the nucleus Explanation: The chemical behavior of an atom is determined by the number of electrons on its outer shell. As for the chemical bonding properties of the atom, the electron configuration determines how it will bond, with what it will bond, and in what ratio atoms will bond to form the 20,000,000 different substances on Earth.

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Which of the following scientists first determined the atomic number of an atom by use of X-rays? Is it: w) Millikan x) Planck y) Thompson z) Moseley

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Michelle has decided to use a shortcut to determine tc. microconvergent d. normal e. very simplehe complexity of the project she is currently managing. She has assigned the adjusted project complexity (PCA) a value of .65. She has determined that her project is _____. a. bi-lateral b. complex

Description : Michelle has decided to use a shortcut to determine the complexity of the project she  is currently managing. She has assigned the adjusted project complexity (PCA) a value  of .65. She has determined that ... _____.  a. bi-lateral  b. complex c. microconvergent  d. normal  e. very simple

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How is radius of an atom determined?

Description : How is radius of an atom determined?

Last Answer : What is the answer ?

In a crystal, an atom vibrates at a frequency determined by (a) the heat content of the crystal (b) the temperature of the crystal (c) the stiffness of the bonds it makes with neighbors

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Last Answer : Ans: C

In a crystal, an atom vibrates at a frequency determined by

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Rate of interest is determined by - (1) The rate of return on the capital invested (2) Central Government (3) Liquidity preference (4) Commercial Banks

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Rate of interest is determined by - (1) The rate of return on the capital invested (2) Central Government (3) Liquidity preference (4) Commercial Banks

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Under flexible exchange rate system, the exchange rate is determined by - (1) the Central Bank of the country (2) the forces of demand and supply in the foreign exchange market (3) the price of gold (4) the purchasing power of currencies

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Under flexible exchange rate system, the exchange rate is determined by (1) the Central Bank of the country (2) the forces of demand and supply in the foreign exchange market (3) the price of gold (4) the purchasing power of currencies

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Last Answer :  the forces of demand and supply in the foreign exchange market

Rate of interest is determined by (1) The rate of return on the capital invested (2) Central Government (3) Liquidity preference (4) Commercial Banks

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_____posses very simple endocrine systems with few hormones whereas a large number of chemicals act as hormones and provide coordination in theh _____

Description : _____posses very simple endocrine systems with few hormones whereas a large number of chemicals act as hormones and provide coordination in theh _____

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The number of coordination isomers possible for `[Fe(NH_(3))_(6)]^(3+)[Cr(C_(2)O_(4))_(3)]^(3-)` is __________

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Geometrical isomerism is found in coordination compounds having coordination number:

Description : Geometrical isomerism is found in coordination compounds having coordination number:

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What is the coordination number of an ion what is the coordination number of the cation (a) Na Cl structure and (b) Cs Cl structure explain the reason for this difference?

Description : What is the coordination number of an ion what is the coordination number of the cation (a) Na Cl structure and (b) Cs Cl structure explain the reason for this difference?

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What is the coordination number of an cation in NaCl structure?

Description : What is the coordination number of an cation in NaCl structure?

Last Answer : The coordination number is six for Na in NaCl.

What is the coordination number of carbon, in diamond ?

Description : What is the coordination number of carbon, in diamond ?

Last Answer : 4 and its unit cell has 8 atoms. [The space lattice of diamond is FCC]

Number of acids having central atom in `+3` oxidation state among the following is (a) `HNO_(2)` (b) `HNO_(3)` (c) `H_(3)PO_(2)` (d) `H_(3)PO_(3)` (e)

Description : Number of acids having central atom in `+3` oxidation state among the following is (a) `HNO_(2)` (b) `HNO_(3)` (c) `H_(3)PO_(2)` (d) `H_(3)PO_(3)` (e)

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Number of acids having central atom in `+3` oxidation state among the following is (a) `HNO_(2)` (b) `HNO_(3)` (c) `H_(3)PO_(2)` (d) `H_(3)PO_(3)` (e)

Description : Number of acids having central atom in `+3` oxidation state among the following is (a) `HNO_(2)` (b) `HNO_(3)` (c) `H_(3)PO_(2)` (d) `H_(3)PO_(3)` (e)

Last Answer : Number of acids having central atom in `+3` oxidation state among the following is (a) `HNO_(2)` (b) `HNO_(3)` (c ... (2)S_(2)O_(8)` (k) `H_(2)SO_(4)`

The number of lone pairs of electrons present in central atom of `CIF_3` is:

Description : The number of lone pairs of electrons present in central atom of `CIF_3` is:

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The number of lone pairs on central atom in `XeF_2, XeF_4 and XeF_6` are:

Description : The number of lone pairs on central atom in `XeF_2, XeF_4 and XeF_6` are:

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`B_(3)^(3-)+Conc.H_(2)SO_(4)+CH_(3)-CH_(2)-OH overset(ignite)rarr(A)` What is the oxidation number of central atom that is responsible for green flame

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Which of the following xenon compound has the same number of lone pairs as in `I_(3)^(-)`? (near central atom)

Description : Which of the following xenon compound has the same number of lone pairs as in `I_(3)^(-)`? (near central atom)

Last Answer : Which of the following xenon compound has the same number of lone pairs as in `I_(3)^(-)`? (near central atom) ... XeO_(3)` C. `XeF_(4)` D. `XeO_(4)`

The number of lone pairs available on the central atom of sulphur tetra fluoride is

Description : The number of lone pairs available on the central atom of sulphur tetra fluoride is

Last Answer : The number of lone pairs available on the central atom of sulphur tetra fluoride is

A complex compound in which the oxidation number of a metal is zero is - (1) K4 [Fe (CN)6] (2) K3 [Fe (CN)6] (3) [Ni (CO)4] (4) [Pl (NH3)4]Cl2

Description : A complex compound in which the oxidation number of a metal is zero is - (1) K4 [Fe (CN)6] (2) K3 [Fe (CN)6] (3) [Ni (CO)4] (4) [Pl (NH3)4]Cl2

Last Answer : (3) [Ni (CO)4]

Purity of a metal can be determined with the help of – (1) Pascal's law (2) Boyle's law (3) Archimedes principle (4) Conservation of mass principle

Description : Purity of a metal can be determined with the help of – (1) Pascal's law (2) Boyle's law (3) Archimedes principle (4) Conservation of mass principle

Last Answer : (3) Archimedes principle Explanation: Purity of a metal can be determined with the help of Archimedes Principle which makes use of the densities and buoyancy of metals. Finding the density of a metal ... help to determine its purity. It is most commonly used in the checking the purity of gold.

A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid. Then which is correct statement about density of metal (A) Density of metal can't be determined (B) Metal is twice as dense as water (C) Metal will float in water (D) Metal is twice as dense as unknown fluid

Description : A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid. Then  which is correct statement about density of metal  (A) Density of metal can't be determined  (B) ... as water  (C) Metal will float in water  (D) Metal is twice as dense as unknown fluid 

Last Answer : (A) Density of metal can't be determined 

Purity of a metal can be determined with the help of (1) Pascal’s law (2) Boyle’s law (3) Archimedes principle (4) Conservation of mass principle

Description : Purity of a metal can be determined with the help of (1) Pascal’s law (2) Boyle’s law (3) Archimedes principle (4) Conservation of mass principle

Last Answer : Archimedes principle

The conductivity of a metal is determined by

Last Answer : The conductivity of a metal is determined by the electronic concentration and the mobility of the free electrons.

The general physical relief is likely to be the boldest in (a) the Himalayan Mountain Complex (b) the Indus Ganga Plain (c) the Deccan Plateau (d) the Central Indian Plateau

Description : The general physical relief is likely to be the boldest in (a) the Himalayan Mountain Complex (b) the Indus Ganga Plain (c) the Deccan Plateau (d) the Central Indian Plateau

Last Answer : Ans: (a)

Which of the following terms denotes the polar molecules or negative ions clustered about a central positive ion? w) ligands x) isomers y) complex ions z) dipoles

Description : Which of the following terms denotes the polar molecules or negative ions clustered about a central positive ion? w) ligands x) isomers y) complex ions z) dipoles

Last Answer : ANSWER: W -- LIGAND