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Why is iodine is a bad conductor of of heat and electricity?

Iodine is a poor conductor of heat and electricity because it is a molecular solid composed of diatomic molecules (I2), which do not have free-moving electrons or ions that can carry electric charge. The strong covalent bonds between iodine atoms restrict the mobility of these molecules, limiting thermal conductivity. Additionally, the absence of a delocalized electron system further impairs its ability to conduct electricity. Consequently, iodine behaves as an insulator rather than a conductor.


Why iodine doesn't conducts electricity?

Iodine does not conduct electricity because it exists primarily as a diatomic molecule (I2) in solid or liquid form, where the molecules are held together by weak van der Waals forces rather than strong ionic or covalent bonds that allow for free movement of electrons. In this state, there are no free-moving charged particles, such as ions or electrons, that can carry electrical current. While iodine can form ions when dissolved in certain solvents, in its elemental form, it remains a poor conductor of electricity.


What organ of the body requires the most iodine?

The thyroid gland requires the most iodine in the body. Iodine is an essential component of thyroid hormones, which regulate metabolism, growth, and development. Without enough iodine, the thyroid gland cannot produce sufficient thyroid hormones, leading to problems such as goiter or hypothyroidism.


Which endocrine gland requires iodine to produce it's hormone?

The thyroid gland requires iodine to produce thyroid hormones, such as thyroxine (T4) and triiodothyronine (T3). Iodine is an essential component for the synthesis of thyroid hormones within the thyroid follicular cells.


Are iodine crystals a non electrolyte?

Yes, iodine crystals are considered non-electrolytes. They do not dissociate into ions when dissolved in a solvent, such as water, and therefore do not conduct electricity. Instead, iodine primarily exists as neutral molecules in its solid and gaseous forms.

Related Questions

Is iodine an electrical conductor?

Iodine, either in its solid state or dissolved in alcohol, is not a conductor of electricity.


Is iodine solid a conductor?

No solid iodine does not conduct electricity.


Is iodine a good conductor of electricity?

No


Is iodine a conductor of heat and electricity?

No


Is iodine a conductor?

No solid iodine does not conduct electricity.


Of the elements oxygen zinc and iodine which one is likely to be poor conductor of electricity and a brittle solid at room temperature?

Iodine is likely to be a poor conductor of electricity and a brittle solid at room temperature. It is a non-metal with properties that make it a poor conductor of electricity and a brittle solid.


Is iodine a conductor in molten state?

No, iodine is not a conductor in its molten state. Iodine is a non-metal and does not conduct electricity, whether in solid, liquid or gaseous state.


Is iodine a good electrical conductor?

No


Are iodine crystals a conductor?

Iodine crystals are very poor conductors of heat and electricity


Is iodine thermal and electric conductor?

Iodine is an element located in group 17 in the periodic table. It is a non metal and it has neither free electrons nor ions. Hence, it is not a conductor of electricity or heat.


Is iodine a good conductor of heat and electricity?

No, iodine is not a good conductor of heat or electricity because it is a non-metal and does not have free electrons that can move to carry an electric current. In its solid form, iodine is a poor conductor of heat as well due to its molecular structure that limits the transfer of energy.


Which hormone requires iodine?

The hormone that requires iodine is Thyroid :)