JEE Mains 10-Apr-2023 Shift 1 Solved Paper
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Question : 82 of 90
Marks:
+1,
-0
In the following reactions, the total number of oxygen atoms in X and Y is _______
Na 2 O + H 2 O → 2 X
Cl 2 O 7 + H 2 O → 2 Y
[10-Apr-2023 shift 1]
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