Which of the following compounds can make pure water conduct electricity?

Which of the following compound can conduct electricity in water?

Free ions in water conduct electricity

Salts, such as common table salt (sodium chloride (NaCl)) is the one we know best. In chemical terms, salts are ionic compounds composed of cations (positively charged ions) and anions (negatively charged ions).

Which of the following compound can conduct electricity?

2) Solutions of ionic compounds and molten ionic compounds can conduct electricity because the ions are free to move around. When an ionic compound dissolves in solution, the ions of the molecule dissociate.

Which compound is most likely to conduct electricity in water?

Compounds with Strong Conductivity

The higher the concentration of ions, the greater the conductivity. Table salt, or sodium chloride, is an example of a compound with strong conductivity. It dissociates into positively charged sodium and negatively charged chlorine ions in water.

How can you make pure water to conduct electricity?

Pure water or distilled water does not conduct electricity because it doesn’t contain salts in it. To make it conducting, we add a pinch of common salt since salt solutions are good conductors of electricity.

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Which of the following compounds will not conduct electricity when dissolved in water?

Glucose (sugar) readily dissolves in water, but because it does not dissociate into ions in solution, it is considered a nonelectrolyte; solutions containing glucose do not, therefore, conduct electricity.

What is electrical conductivity in water?

Conductivity is a measure of the ability of water to pass an electrical current. Because dissolved salts and other inorganic chemicals conduct electrical current, conductivity increases as salinity increases. … Conductivity is also affected by temperature: the warmer the water, the higher the conductivity.

Which of the following solution will conduct electricity?

“D” is the correct answer because Magnesium chloride ionizes to form ions. Hence, it will conduct electricity.

Which of these are good conductors of electricity?

Difference between Good Conductor and Bad Conductor of Electricity

Good Conductors Bad Conductors
Example – Copper, Aluminium Example – Rubber, Wood
Can be used to make electric circuits. Can not be used to make electric circuits.

Can NaCl conduct electricity?

For example, solid sodium chloride (NaCl, or table salt) does not conduct electricity; it is an insulator. If NaCl is placed into water, the mutual attraction both sodium (Na) and chlorine (Cl) have for water molecules cause their bonds to break (dissolving) and form ions (charged atoms or molecules) within the water.

Which would be most likely to conduct electricity?

Metals are generally very good conductors, meaning they let current flow easily. Materials that do not let current flow easily are called insulators. Most nonmetal materials such as plastic, wood and rubber are insulators.

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Do covalent compounds conduct electricity water?

Although solid ionic compounds do not conduct electricity because there are no free mobile ions or electrons, ionic compounds dissolved in water make an electrically conductive solution. In contrast, covalent compounds do not exhibit any electrical conductivity, either in pure form or when dissolved in water.