JEE Main 9 Apr 2024 Shift 1 Solved Paper
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Question : 87 of 90
Marks:
+1,
-0
The total number of species from the following in which one unpaired electron is present, is _______.
N 2 , O 2 , C 2 − , O 2 − , O 2 2 − , H 2 + , CN − , He 2 +
[9 Apr 2024 Shift 1]
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