HARD
12th Uttar Pradesh Board
IMPORTANT
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Oxidation state of iron and the charge on the ligand NO in FeH2O5NOSO4 are

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Important Questions on Coordination Compounds

MEDIUM
12th Uttar Pradesh Board
IMPORTANT
A complex in which the oxidation number of the metal is zero is
MEDIUM
12th Uttar Pradesh Board
IMPORTANT
In NiCO4, electronic configuration and oxidation state of Ni are
EASY
12th Uttar Pradesh Board
IMPORTANT
Metal in the chlorophyll is: 
MEDIUM
12th Uttar Pradesh Board
IMPORTANT
Which complex cannot ionize in solution?
EASY
12th Uttar Pradesh Board
IMPORTANT
A chelating ligand has two or more than two donor atoms to bind to a single metal ion. Which of the following is not a chelating ligand?
EASY
12th Uttar Pradesh Board
IMPORTANT
The correct order of the stoichiometries of AgCl formed when AgNO3 is treated in excess with the complexes: CoCl3.6NH3, CoCl3.5NH3, CoCl3.4NH3, respectively, is:
EASY
12th Uttar Pradesh Board
IMPORTANT

If an excess of AgNO3 solution is added to 100 mL of 0.024 M solution of dichloridobis (ethylenediamine) cobalt III chloride, how many moles of AgCl are precipitated?