A) one mole of oxygen
B) one gram atom of oxygen
C) 8 g of oxygen
D) 22.4 Lot oxygen
Correct Answer: C
Solution :
Hydrolysis of water can be represented by the following equations? \[2{{H}_{2}}O\rightleftharpoons {{O}_{2}}+4{{H}^{+}}+4{{e}^{-}}\] \[\because \] 4 faraday of charge liberate \[{{O}_{2}}=32\,g\] \[\therefore \] 1 faraday of charge liberate \[{{O}_{2}}=\frac{32}{4}=8g\]
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