NEET 2020 Model Question Paper 1
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Question : 62 of 180
Marks:
+1,
-0
X-O-X linkage present in [X = P/S/Cl/Mn] :-
(a)P 2 O 7 4 −
(b)S 2 O 5 2 −
(c)S 2 O 7 2 −
(d)C l 2 O 7
(e)M n 2 O 7
(f)S 2 O 8 2 −
(a)
(b)
(c)
(d)
(e)
(f)
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