Science, asked by ayan437, 1 year ago

a dilute aques solution of sodium fluoride is electrolysed the products at the anode cathode are.......

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Answered by davanubha
1

Electrolysis of sodum flouride:


Water is converted to hydrogen gas and oxygen gas and the Na⁺(aq )and F⁻(aq) stay in the solution.


2H₂O(l)------------>O₂(g) +2H₂(g)

and the sodium fluoride undergoes no chemical change. It only helps in providing ions to carry current.

At cathode: Hydrogen gas is liberated

At anode : Oxygen gas is liberated.



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