Decomposition of water into hydrogen and oxygen by passing electric current is called
A. thermal decomposition
B. combination
C. displacement
D. electrolytic decomposition
A. thermal decomposition
B. combination
C. displacement
D. electrolytic decomposition
Best answer
Answer: D. electrolytic decomposition
\(2\text{H}_2\text{O} \xrightarrow{\text{electricity}} 2\text{H}_2 + \text{O}_2\). Electric energy causes the decomposition.
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