Secondary valences of the following complexes based on their reactions with excess {\AgNO}_{3} are Formula of the Moles of complexes {\AgCl} precipitated per mole of complex \I) {\CoCl}_{3} \cdot 6 {\H}_{2} {O} 3 \II) {\NiCl}_{3} \cdot 6 {\H}_{2} {O} 2 \III) {\Co}( {\SO}_{4}) {\Br}_{2}. 5 {\NH}_{3} 1

TS EAMCET 20-July-2022 Shift 2 Solved Paper

Section: Chemistry

Question : 152 of 160

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Secondary valences of the following complexes based on their reactions with excess
AgNO3 are

Formula of the Moles of complexes	AgCl precipitated per mole of complex
I)‌‌CoCl3⋅6H2O‌	3
II)‌‌NiCl3⋅6H2O‌	2
III)‌‌Co(SO4)‌Br2.5NH3‌	1

Formula	Moles of AgCl ppt.	Number ofnon-ionisable groups
CoCl3⋅6H2O	3	6
NiCl2⋅6H2O	2	6
Co(SO4)‌Br⋅5NH3	1	6

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I	II	III
4	6	6

I	II	III
6	4	4

I	II	III
6	4	6

I	II	III
6	6	6