Advertisements
Advertisements
Question
Differentiate between the terms strong electrolyte and weak electrolyte. (stating any two differences)
Solution
Strong Electrolytes | Weak Electrolytes |
Electrolytes which allow a large amount of electricity to flow through them. |
Electrolytes which allow a small amount of electricity to flow through them. |
The solution of a strong electrolyte contains only free mobile ions |
The solution of a weak electrolyte contains ions and molecules |
APPEARS IN
RELATED QUESTIONS
Name the product formed at the anode during the electrolysis of acidified water using platinum electrodes.
Copy and complete the following table which refers to the conversion of ions to neutral particles.
Conversion | Ionic equation | Oxidation / Reduction |
Chloride ion to chlorine molecule | 1)_________ | 2)_________ |
Lead (II) ion to lead | 3)_________ | 4)_________ |
Name a base which is a weak electrolyte.
Explain the following:
Hydrochloric acid is a good conductor of electricity.
Amongst the OH- ions and Br- ions which are likely to discharge first?
What particles are present in pure lead bromide?
What kind of particles will be found in a liquid compound which is a non- electrolyte?
Explain, why solid sodium chloride does not allow electricity to pass through?
Differentiate between the electrical conductivity of copper sulphate solution and copper metal.
State one observation when electricity is passed through molten lead bromide.