Verified Solution • 2025–26 Session moderate

QJEEM21Ch46cc: JEE Main 2021 Chemistry - Class 12 JEEM21Ch46cc Solution: Match List - I with List - II List - I List - II (a)…

Match List - I with List - II

List - I
List - II
(a) Chlorophyll (i) Ruthenium
(b) Vitamin- B12{B_{12}} (ii) Platinum
(c) Anticancer drug (iii) Cobalt
(d) Grubbs catalyst (iv) Magnesium


Choose the most appropriate answer from the options given below :

Multiple Choice Options

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

Step-by-Step Verified Solution

Chlorophyll is a coordination compound of magnesium.

Vitamin B-12, cyanocobalamine is a coordination compound of cobalt.

Cisplatin is used as an anti-cancer drug and is a coordination compound of platinum. Grubbs catalyst is a compound of Ruthenium.

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