MCQ
The difference between the electrode potentials of two electrodes when no current is drawn through the cell is called ___________.
- ACell potential.
- BCell emf.
- CPotential difference.
- DCell voltage.
Explanation:
EMF is the difference between the electrode potentials of two electrodes. when no current is drawn through the cell.
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| Column I | Column II |
| (a) Hypertonic | (i) NaCl. |
| (b) Hypotonic | (ii) Solution having higher osmotic pressure than other solution. |
| (c) Isotonic | (iii) Solution having lower osmotic pressure than other solution. |
| (d) Electrolyte | (iv) Solutions having same osmotic pressure. |