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Sodium iodide has ionic bonds, which are always polar. Carbon dioxide and hydrogen gas both have molecular (covalent) bonds; the ones in carbon dioxide are polar and those in elemental hydrogen molecules (H2) are nonpolar.

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15y ago

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What is the name for the molecular compound HI?

Hydriodic acid. See the Related Link below.


Molecular name of hydrogen iodide?

There are a few covalent compound for hydrogen iodide. A few of the covalent compound are Antimony Tribromide, Hexaboron Silicide, Chlorine Dioxide, Hydrogen Iodide, Iodine Pentafluoride, Dinitrogen Trioxide ,Ammonia and Phosphorus Triodide.


What is compound HI?

Compound HI is hydrogen iodide, which is a binary compound formed from hydrogen and iodine. It is a colorless gas at room temperature and is highly reactive. Hydrogen iodide is commonly used in organic chemistry reactions as a source of iodide ions.


Is HI ionic or molecular?

Hydrogen iodide is a covalent compound.


Why is the addition of concentrated sulfuric acid to solid potassium iodide unsuitable for the preparation of hydrogen iodide?

The reaction between concentrated sulfuric acid and solid potassium iodide does not produce hydrogen iodide. Instead, it generates sulfur dioxide gas, potassium sulfate, and iodine. Therefore, this reaction is unsuitable for obtaining hydrogen iodide.


What is the molecular formula of lithium iodide?

The molecular formula of lithium iodide is LiI.


What is the molecular formula for nitrogen iodide?

The molecular formula for nitrogen iodide is NI3.


What is the molecular shape of HI Hydrogen Iodine?

The molecular shape of hydrogen iodide (HI) is linear. This is because there are only two atoms in the molecule and no lone pairs on the central iodine atom, leading to a linear geometry.


What is the formula for this covalent compound hydrogen iodide?

The formula for hydrogen iodide is HI.


What is the symbol for Hydrogen iodide?

The symbol for Hydrogen iodide is HI.


Is carbon tetra iodide ionic or molecular?

Carbon tetraiodide (CI₄) is a molecular compound because it is composed of nonmetals (carbon and iodine) bonded together by covalent bonds. It does not contain any metal ions that would form an ionic compound.


How do you get iodine from iodide?

Iodine can be obtained from iodide by oxidizing iodide ions through a reaction with an oxidizing agent, such as chlorine or hydrogen peroxide. This reaction produces molecular iodine, which can then be separated and purified for use.