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Most molecular substances do not conduct electricity since the ions don't dissociate very well with molecular substances. However, most ionic substances do conduct electricity very well due to their ability to dissociate very well in water.

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Why does simple molecular substances have no electrical conductivity?

For something to conduct electricity, it must have two properties: 1. Free moving particles. 2. Charged particles. Simple covalent molecules have neither properties and so it cannot conduct electricity.


What are the properties of simple covalent substances such as chlorine oxygen and water?

The properties of simple covalent substances such as chlorine, oxygen and water are that it has low melting and boiling points. This is because the weak intermolecular forces break down easily. Secondly, another property is the simple covalent substances are non-conductive therefore the substances with a simple molecular structure do not conduct electricity. This is because they do not have any free electrons or an overall electric charge.


Do simple molecular substances have high or low melting and boiling points?

Simple molecular substances typically have low melting and boiling points. This is because the weak intermolecular forces, such as London dispersion forces, in simple molecular substances are easily overcome compared to the stronger bonds in ionic or metallic substances.


Do substances that usually contain covalent bonds have a giant or simple molecular structure?

Substances that usually contain covalent bonds have a simple molecular structure. Examples include elements like oxygen and compounds like methane. Giant molecular structures are typically found in substances with strong covalent bonds, such as diamond and quartz.


Is ethylene a weak electrolyte?

No, ethylene is not an electrolyte. It is a simple hydrocarbon molecule composed of carbon and hydrogen atoms. Electrolytes are substances that can dissociate into ions in solution and conduct electricity, which ethylene does not do.


Why do conductors conduct electricity answer in simple words?

because they have many free electrons that can carry the electrical current


Is dextrose a conductor?

No, dextrose is not a conductor of electricity. It is a simple sugar commonly used as a sweetener in food products and does not possess the properties required to conduct electricity.


Which characteristics would you find in binary covalent t compound?

Binary covalent compounds consist of two nonmetals that share electrons to form a covalent bond. They have simple molecular structures with low melting and boiling points. They do not conduct electricity in any state.


Is magnet is a good conductor of electricity?

Conductor of electricity is sort of the definition of a magnet. Magnets conduct electrical fields; it is what makes them magnets, in very simple terms.


Why cant NaCl conduct electricity in solid form?

one simple answer is that whan NaCl is solid the ions Na+ and Cl- are not free to move and conduct the electricity. when in a aqeous solution and as a liquid the ions are free to move and the electricity can be conducted. hope this helps


How do ionic substances conduct electricity when melted or dissolved?

Ionic substances consist of cations with high effective nuclear charge (positively charged ions) and anions with low effective nuclear charges (negatively charged ions), this causes all the electrons in the sigma bond to be pulled towards the cation. This results in a negatively charged cation and a positively charged anion. Once melted these ions are free to move about. As electricity is defined as a flow of charge, and these charged ions are free to flow about, the resultant melted substance will conduct electricity. SIMPLE, when solid, ionic substances are held together very tightly, so electrons can not move. BUT, when as molten/liquid/aqueaus the bonds slacks and the electrons are FREE to move!! Therefore conducting electricity... ^_^ "hope this helps!!!"


What sort of materials conduct electricity and why do they conduct electricity?

Metals conduct electricity as a result of the way they bond to form alloys. Their configuration is like positive ions in an "electron sea", which means that the electricity can travel easily through the electrons.