Moderate

Consider the following statements about electrodes:I. The positive electrode is called anode.11. Anions are attracted to anode.111The negative electrode is called cathode.IV. Cations are attracted to cathode.Which of the above statements is/are correct?

Correct answer: D. l ,ll,lll and lV

  • A. I only
  • B. II only
  • C. III and IV only
  • D. l ,ll,lll and lV

Explanation

The anode is usually the positive sideA cathode is a negative side. It acts as an electron donor. It acts as an electron acceptor.

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