Give the chloro – alkali reaction. Name the gases evolved at the cathode and anode and state one use of each of the gases according to class 10
Answers
Answered by
100
when electricity is pass through the aq. solution of sodium chloride it decompose to form sodium hydroxide .this process is called chlor alkali process.
reaction:
2NaCl(aq)+ 2H2O(l) = 2NaOH (aq) +Cl2(g) +H2 (g)
in cathod= hydrogen gas
in anod= chlorine
uses:
hydrogen =fules ,ammoniun for fertiliserz
chlorine = water treatment, pesticides.
reaction:
2NaCl(aq)+ 2H2O(l) = 2NaOH (aq) +Cl2(g) +H2 (g)
in cathod= hydrogen gas
in anod= chlorine
uses:
hydrogen =fules ,ammoniun for fertiliserz
chlorine = water treatment, pesticides.
wisemen:
is this reaction an example of electrolytic decomposition reaction????
Answered by
10
Answer:
the above answer is right hope that will help you⬆⬆⬆
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