State on what basis are acids, bases and salts classified as strong or weak electrolytes .

Define Weak and strong electrolyte

Dilute acids are strong electrolytes. Why?

Give two examples each of strong and weak electrolytes .

Name: a salt which is a weak electrolyte.

Acetic Acid is a weak electrolyte because:

pH of a salt of a strong base with weak acid

Differentiate between i] electrolytes and non-electrolytes ii] strong and weak electrolytes iii] anode and cathode iv] electrolytic dissociation and ionisation with suitable examples.

State any two differences between a strong electrolyte and a weak electrolyte .

Classify the following substances under the headings strong electrolytes , weak electrolytes and nonelectrolytes .

Assertion: The pH of a buffer solution does not change appreciably on additions of a small amount of an acid or a base. Reason: A buffer solution consists of either a weak acid and its salt with a strong base or a weak base its salt with a strong acid.