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D and F Block Elements question

2021 · 18 Mar · Shift 1 · Q7
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  5. /2021 · 18 Mar · Shift 1 · Q7

D and F Block Elements question

2021 · 18 Mar · Shift 1 · Q7

JEE MainChemistryD and F Block ElementsMCQ+4 / −1
Match List - I with List - II

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


Choose the most appropriate answer from the options given below :
  1. A
    (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
  2. B
    (a) - (iv), (b) - (iii), (c) - (ii), (d) - (i)
  3. C
    (a) - (iv), (b) - (iii), (c) - (i), (d) - (ii)
  4. D
    (a) - (iv), (b) - (ii), (c) - (iii), (d) - (i)
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