CBSE Class 12 Chemistry 2019 Outside Delhi Set 1 Solved Paper

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Question : 5
Total: 9
Write IUPAC name of the complex [Co(en)2(NO2). Cl+. What type of structural isomerism is shown by this complex?
OR
Using IUPAC norms, write the formulae for the following complexes:
(a) Hexaaquachromium(III) chloride
(b) Sodium trioxalatoferrate(III)
Solution:  
Chloridobis(ethane-1,2-diamine)nitrito-N-cobalt(III) ion

Linkage isomerism
OR
(i) Cr(H2O)6CCl3
(ii) Na3[Fe(ox)3]
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