Covalent
Covalent
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Potassium iodide is inorganic compound, it is ionic in nature. Catalase is organic compound and is covalent molecule.
Strontium iodide (SrI₂) is primarily an ionic compound rather than covalent. It consists of strontium ions (Sr²⁺) and iodide ions (I⁻) that are held together by strong electrostatic forces of attraction between the positively and negatively charged ions. While covalent character can exist in some ionic compounds, strontium iodide is predominantly ionic due to the large difference in electronegativity between strontium and iodine.
Covalent bonding
Beryllium. And it's an element, not a chemical.
Beryllium iodide (BeI2) is an ionic compound composed of beryllium cations (Be2+) and iodide anions (I-). It is a white crystalline solid with a high melting point.
Beryllium Iodide
To find the number of grams in 0.02 moles of beryllium iodide (BeI2), you would first calculate the molar mass of BeI2, which is 262.83 g/mol. Then, you would multiply the molar mass by the number of moles: 0.02 moles * 262.83 g/mol = 5.26 grams of beryllium iodide.
Covalent
Hydrogen iodide is a covalent compound.
0.02 moles of beryllium diiodide = 5,256 grams
Beryllium Iodide has 1 atom of Beryllium and 2 atoms of Iodine. BeI2 is the correct formula for this compound.
Compound Bal2 is also known as Barium iodide.
Hydrogen iodide is a covalent compound. It is formed by the sharing of electrons between hydrogen and iodine atoms to complete their outer energy levels.
Iodide compounds with alkali metals are considered ionic- but because of the electronegativity of Iodine, 2.66, some metals such as gallium bond to iodine with polar covalent bonds. Organic iodes such as methyl iodide, ethyl iodide are covalently bonded, (polar covalent)
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