Question

Wrote down the IUPAC names of the following coordination compounds:

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Answer 1

Answer:

Coordination & Its Compounds :

( i ). [Co(NH3) 6]Cl3 = Hexaamminecobalt ( III ) chloride

( ii ). Pentaamminechloridocobalt ( III ) chloride

( iii ). Potassium hexaxyano ferrate ( III )

( iv ). Potassium trioxalatoferrate ( III )

( v ). Potassium tetrachloridopalladate ( II )

( vi ). Diamminechlorido(methanamine)platinum ( II ) chloride

Answer 2

Hi

Explanation:

(1)[Co(NH3)6]CL3

Let the oxidation state of Co be X

so , X + 0(6)+ (-1) ×3 = 0

X = 3

so , the name of this complex = hexaaminecobalt(!!!) chloride .

(2) [ Co(NH3)5Cl]CL2

x+ 0 -1 + (-1)2 = 0

X = 3

so, name = pentaaminecobalt chlorido cobalt (!!!)chloride

(3)

(+1)*3 + X +(1)*6 = 0

X. + 3

name = potassium hexacyanoferrate(!!!)

(4) , oxidation state of Fe is

+3+X+(-2)*3 =0

X = +3

so the name of complex is , potasium triaoxalateferrate (!!!)

(5)

K2[Pdcl4]

oxidation no. of pd is +2

so , name = potassium tetrachloridopalladate (!!)

(6) Oxidation state of pt = +2

NAME = diaamminechlido(Merhylamine)platinum (!!) chloride .

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