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Question

Mention two classes of electrolytes. How can they be differentiated?

WBBSE Class X Physical Science Electrolysis 03 Mark 2023

Answer

Two Classes of Electrolytes:

  1. Strong Electrolytes: Completely dissociate into ions in solution (e.g., sodium chloride, hydrochloric acid).
  2. Weak Electrolytes: Partially dissociate into ions in solution (e.g., acetic acid, ammonium hydroxide).

Differentiation:

  • Strong Electrolytes conduct electricity well due to full ionization.
  • Weak Electrolytes conduct electricity poorly because they only partially ionize

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