Verified Solution • 2025–26 Session moderate

QNEET-2022-Ch-473: NEET 2022 Chemistry - Class 12 NEET-2022-Ch-473 Solution: Match List-I with List-II: List-I (Complexes) List-II (Types)…

Match List-I with List-II: List-I (Complexes) List-II (Types) (a) [Co(NH3)5NO2]Cl2[Co(NH_3)_5NO_2]Cl_2 and [Co(NH3)5ONO]Cl2[Co(NH_3)_5ONO]Cl_2 (i) ionisation isomerism (b) [Cr(NH3)6][Co(CN)6][Cr(NH_3)_6][Co(CN)_6] and [Cr(CN)6][Co(NH3)6][Cr(CN)_6][Co(NH_3)_6] (ii) coordination isomerism (c) [Co(NH3)5(SO4)]Br[Co(NH_3)_5(SO_4)]Br and [Co(NH3)5Br]SO4[Co(NH_3)_5Br]SO_4 (iii) linkage isomerism (d) [Cr(H2O)6]Cl3[Cr(H_2O)_6]Cl_3 and [Cr(H2O)5Cl]Cl2⋅H2O[Cr(H_2O)_5Cl]Cl_2 \cdot H_2O (iv) solvate isomerism Choose the correct answer from the options given below

Multiple Choice Options

  • A (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
  • B (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)
  • C (a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)
  • D (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)

Step-by-Step Verified Solution

(a) [ C o ( N H 3 ) 5 N O 2 ] C l 2 and [ C o ( N H 3 ) 5 O N O ] C l 2 _ linkage isomerism (b) [ C r ( N H 3 ) 6 ] [ C o ( C N ) 6 ] and [ C r ( C N ) 6 ] [ C o ( N H 3 ) 6 ] _ coordination isomerism (c) [ C o ( N H 3 ) 5 ( S O 4 ) ] B r and [ C o ( N H 3 ) 5 B r ] S O 4 _ ionisation isomerism (d) [ C r ( H 2 O ) 6 ] C l 3 and [ C r ( H 2 O ) 5 C l ] C l 2 . H 2 O _ solvate isomerism (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)

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