CBSE · Class 8 · Science · Chemical Effects of Electric CurrentAn electric current passing through a conducting solution causes:
Step-by-Step Solution
An electric current passing through a conducting solution causes chemical effects. These effects can include the formation of gas bubbles, deposition of metal on electrodes, or change in color of the solution.
Detailed Options Breakdown
Option : Only heating effect
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Effects of Electric Current.
Option 1: Only magnetic effect
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Effects of Electric Current.
Option 2: Chemical effects (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Only lighting effect
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Effects of Electric Current.
💡 Study Guide: This question tests core syllabus concepts from Chemical Effects of Electric Current. For formulas, key summaries, and mock exam reference guides, read the full Chemical Effects of Electric Current Revision Notes.