(i) 6
(ii) 4
(iii) 3
(iv) 2
Rationalised 2023-24
140
Chemistry
Answers to Some Intext Questions
5 1
(i) [Co(NH3)4(H2O)2]Cl3
(iv) [Pt(NH3)BrCl(NO2)]
–
(ii) K2[Ni(CN)4]
(v) [PtCl2(en)2](NO3)2
(iii) [Cr(en)3]Cl3
(vi) Fe4[Fe(CN)6]3
5 2
(i) Hexaamminecobalt(III) chloride
(ii) Pentaamminechloridocobalt(III) chloride
(iii) Potassium hexacyanidoferrate(III)
(iv) Potassium trioxalatoferrate(III)
(v) Potassium tetrachloridopalladate(II)
(vi) Diamminechlorido(methanamine)platinum(II) chloride
5 3
(i) Both geometrical (cis-, trans-) and optical isomers for cis can exist