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CBSE Class 8 Answered

an electric current is passed through a conducting solution.list any three possible observation
Asked by vasudevasrinivasan | 18 Mar, 2023, 12:46: PM
answered-by-expert Expert Answer
Dear Student,
 
When an electric current is passed through a conducting solution, the possible chnages can be observed are as follows:
 
  1. Bubbles of gas may be released at the electrodes. 
  2. Deposits of metal may be seen on the electrodes. 
  3. Change in the colour of the electrolytic solution may be observed 
  4. The solution may become hot.
Answered by | 20 Mar, 2023, 11:35: AM

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CBSE 8 - Science
Mam/Sir i also came across another question saying that Which of the following does not conduct electricity? vineger solution sugar solution  lemon juice  solution caustic soda solution shouldn 't it be viniger and sugar.But the ans to this it says sugar solution as electricity vannoth pass through both vineger and sugar solution
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