on one day our science teacher performs an experiment of chemical effects of current to us. we notice that bubble of gas on positive terminal of an electrode are formed . can you tell bubbles formed are of which gas?
a) hydrogen gas
b) oxygen gas
c) nitrogen gas
d) all of the above
Answers
Answered by
14
Answer: C, nitrogen gas
Answered by
8
Answer:
nitrogen gas
Explanation:
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