AP and TS EAMCET Engineering 2020 Model Paper 2
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Question : 159 of 160
Marks:
+1,
-0
Standard reduction potentials of the half reactions are given below
I)F 2 ( g ) + 2 e − → 2 F − ( a q . ) E ° = + 2.85 V
II)C l 2 ( g ) + 2 e − → 2 C l − ( a q . ) E ° = + 1.36 V
III)B r 2 ( l ) + 2 e − → 2 B r − ( a q . ) E ° = + 1.06 V
IV)I 2 ( s ) + 2 e − → 2 I − ( a q . ) E ° = + 0.53 V
The strongest oxidising and redusing agents respectively are
I)
II)
III)
IV)
The strongest oxidising and redusing agents respectively are
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