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Which of the following gives O2 predominantly on electrolysis among the following? 

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in Chemistry by (54.3k points)

Which of the following gives O2 predominantly on electrolysis among the following? 

A. Aq. AgNO3 (Pt electrodes) 

B. Aq. AgNO3 (Ag electrodes) 

C. Conc. H2SO4 (Pt electrodes) 

D. Dilute H2SO4 (Pt electrodes) 

(1) A, B only 

(2) B, C only 

(3) A, B, C only 

(4) A, D only

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1 Answer

+1 vote
by (50.3k points)

Correct option is (4) A, D only  

electrolysis

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