MCQ
A reaction that takes place with the absorption of energy is
- ABurning of a candle
- BRusting of iron
- ✓Electrolysis of water
- DDigestion of food
✓
Answer
Correct option: C.
Electrolysis of water
(c).${H_2}{O_{(l)}}\xrightarrow{{{\text{electrolys}}{\text{is}}}}{H_{2(g)}} + \frac{1}{2}{O_{2(g)}}$
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