Recent questions and answers in Co-ordination Compounds

Statement - 1: At constant temperature the density of a gas doubles when the pressure of the gas is doubled in a closed system. Statement - 2: At constant temperature molecular mass of a gas is directly proportional to the density and inversely proportional to the pressure.

answered Jan 18, 2016 by meena.p

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Ethylene diamine is a example of a _____ ligand.

answered Mar 13, 2014 by meena.p

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Which of the following system has max number of unpaired electrons or max para magnetism.

answered Mar 13, 2014 by meena.p

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Highest molar conductivity is exhibited by

answered Mar 13, 2014 by meena.p

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What is the co-ordination number of the central metal ions in $[Mo(CN)_8]^{4-}$

answered Mar 13, 2014 by meena.p

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Oxidation state of central metal atom in $[CO(NH_3)_5Cl]^{2+}$

answered Mar 13, 2014 by meena.p

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The Compound which is used in preservation of wood is :

answered Mar 13, 2014 by meena.p

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Impurities of lead in silver all removed by

answered Mar 13, 2014 by meena.p

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$AgCl$ precipitate dissolves in $NH_3$ due to the formation of

answered Mar 13, 2014 by meena.p

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Which metal involves in leaching

answered Mar 13, 2014 by meena.p

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Chemically philospher's wool is :

answered Mar 13, 2014 by meena.p

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Corrosive sublimate is

answered Mar 13, 2014 by meena.p

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Iron is extracted from :

answered Mar 13, 2014 by meena.p

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In $K_2Cr_2O_7$ every $C_r$ is linked to

answered Mar 13, 2014 by meena.p

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Bordcaux mixture is used as fungicide its composition is

answered Mar 12, 2014 by meena.p

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An ornament of Gold having $77.5%$ of Gold is of _____ carat.

answered Mar 12, 2014 by meena.p

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Argenite is a ore of

answered Mar 12, 2014 by meena.p

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The common metal in Brass,bronze and german silver is

answered Mar 12, 2014 by meena.p

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Percentage of silver in the all by german silver is :

answered Mar 12, 2014 by meena.p

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Among the ions $SC^{3+},V^{3+}$ and $Cr^{3+}$ the ion that gives colorless compound is :

answered Mar 12, 2014 by meena.p

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The formulae of Mohr salt is

answered Mar 12, 2014 by meena.p

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Brass is a alloy of

answered Mar 12, 2014 by meena.p

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$Fe_3O_4$ is a mixed oxide of

answered Mar 12, 2014 by meena.p

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The magnetic moment due to spin of unpaired electrons is given by

answered Mar 12, 2014 by meena.p

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The name wonder metal is given to

answered Mar 12, 2014 by meena.p

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The name of the following compound is : $4FeCl_3+3K_4Fe(CN)_6 \longrightarrow (x)+12KCl$

answered Mar 12, 2014 by meena.p

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$4FeCl_3+3K_4Fe(CN)_6 \longrightarrow (x)+12KCl$ the x formed :

answered Mar 12, 2014 by meena.p

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The formulae of Blue vitriol is

answered Mar 12, 2014 by meena.p

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Hydrolysis products of $ln C_2$ what is y.

answered Mar 12, 2014 by meena.p

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Hydrolysis products of $lnC_2$ what is x.

answered Mar 12, 2014 by meena.p

1 answer