electrolytes and non electrolytes

mcqspedia.com has 5 Question/Answers about Topic electrolytes and non electrolytes

In order to conduct electricity, ionic metals

In order to conduct electricity, ionic metals
  • A. shall be dissolved in water
  • B. shall be finely grinded
  • C. shall be in molten form
  • D. shall be in ionic lattices
  • Correct Answer: Option C

Since ions are held in fixed positions by strong forces, electricity is not conducted by

Since ions are held in fixed positions by strong forces, electricity is not conducted by
  • A. electrodes
  • B. electrolytes
  • C. insulators
  • D. metals
  • Correct Answer: Option C

Upon dissolving ionic substances or melting them,

Upon dissolving ionic substances or melting them,
  • A. they become good conductor of electricity
  • B. crystal lattice gets destroyed
  • C. they loose electrical conductivity
  • D. Both A and B
  • Correct Answer: Option D

Electrolyte liquid may include

Electrolyte liquid may include
  • A. solutions
  • B. molten solids
  • C. gases
  • D. Both A and B
  • Correct Answer: Option D

Electricity is not conducted by

Electricity is not conducted by
  • A. plastic
  • B. non-metals
  • C. solid ionic substances
  • D. all of these
  • Correct Answer: Option D