p Block Elements Part 2

Section: Chemistry
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Question : 78 of 100
 
Marks: +1, -0
Match List - I with List - II :
   List - I    List - II
 (a)  Carbon monoxide  (i)  Carcinogenic
 (b)  Sulphur dioxide  (ii)  Metabolized bypyrus plants
 (c)  Polychlorinated biphenyls  (iii)  Haemoglobin
 (d)  Oxides of Nitrogen  (iv)  Stiffness offlower buds
Choose the correct answer from the options given below :
[27 Jul 2021 Shift 2]
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