Which of following is/are correct? (1) The metallic conduction is due

1.	Which of following is/are correct? (1) The metallic conduction is due to the movement of electrons in the metal (2) The electrolytic conduction is due to the movement of ions in the solution (3) The metallic conduction increases with increase in temperature whereas electrolytic conduction decreases with increase in temperature (4) None of these
Answer» Correct option (1, 2) Explanation: The metallic conduction is due to the presence of electrons in the metal and electrolytic conduction is due to the movement of ions in the solution.

Which of following is/are correct? (1) The metallic conduction is due to the movement of electrons in the metal (2) The electrolytic conduction is due to the movement of ions in the solution (3) The metallic conduction increases with increase in temperature whereas electrolytic conduction decreases with increase in temperature (4) None of these

Answer»

Correct option (1, 2)

Explanation:

The metallic conduction is due to the presence of electrons in the metal and electrolytic conduction is due to the movement of ions in the solution.

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