Which of the following is a poor conductor of electricity * 1 point ch3coona C2H5OH nacl Koh?

Which of the following is a poor conductor of electricity ch3coona C2H5OH?

Answer Expert Verified

C2H5OH is a type of alcohol , that is covalent character . we know in covelent character , transfer of electrons is not possible only sharing of electron . in this reason ,in covelent mobility of electron not possible . so, covelent is bad conductor of electricity.

Which of the following is a poor conductor of electricity?

In option D, water being a liquid, its conductivity depends upon is dissociation into ions, but due to the low concentration of H+ and OH− ions, it is considered as a non-electrolyte and is a poor conductor of electricity. ∴ The correct option is option D, i.e. water .

Is NaCl a poor conductor of electricity?

Solid [NaCl] is a bad conductor of electricity because the charged particles (ions) in solid [NaCl] are not capable of moving as they are bound by strong electrostatic forces. As a result, they can not conduct electricity.

Is ch3coona a good conductor of electricity?

Since it releases H+ and CH3COO- ions, movement of these ions in the solution aids in the conduction of electricity. Hence, we can say that vinegar is a good conductor of electricity.

Why is NaCl a good conductor?

As the motility of individual atoms or molecules in liquid state is far greater than solid, the ions (Na+&Cl−) are free to move and therefore can act as charge carriers. Hence molten sodium chloride is a good conductor of electricity because of free ions.

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Is NaCl is a good conductor of electricity in solid state?

NaCl does not conduct electricity in solid state whereas it does conduct electricity in aqueous solution as well as in molten state.

Why is solid NaCl a non conductor of electricity?

In the solid-state, ionic compounds such as sodium chloride have their particles fixed in position and accordingly, these particles can’t move. Due to the unavailability of free electrons, cannot conduct electricity in molten state.