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Differentiate Between the Following: Electrolytic Decomposition and Photochemical Decomposition. - Chemistry

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प्रश्न

Differentiate between the following:

Electrolytic decomposition and photochemical decomposition.

अंतर स्पष्ट करें

उत्तर

Electrolytic decomposition and photochemical decomposition:

  • Electrolytic decomposition : “A chemical reaction which takes place with absorption of electrical energy”
    \[\ce{\underset{\text{collected at}}{2H2O}->[electric][current]\underset{\text{cathode}}{2H2} + \underset{\text{anode}}{O2}}\]
  • Photochemical decomposition: “A chemical reaction which takes place with the absorption of light energy”
    \[\ce{H2 + Cl2->[sunlight]2HCl}\]
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अध्याय 2: Chemical Changes & Reactions - Chemical Changes & Reactions

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विराफ जे दलाल Simplified ICSE Chemistry [English] Class 9
अध्याय 2 Chemical Changes & Reactions
Chemical Changes & Reactions | Q 4.2
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