magnisum oxide
This is not a true compound but is mixture of Ammonium fluoride and Hydrogen fluoride , NH4F . HF
The correct name is mercury(II) sulfide.
You have the formula and symbols wrong but it is probably nickel acetate.
Iron (II) oxide.
GeH4 is called germane, germanium hydride, geranium tetrahydride, or monogermane.
The formula of the hydride formed with magnesium is MgH2.
Yes, MgH2 is a metallic hydride because it is a compound formed between a metal (Mg) and hydrogen (H). Metallic hydrides have characteristics such as high hydrogen storage capacity and can release hydrogen gas under certain conditions.
Magnesium hydride, MgH2
Magnesium and hydrogen
In MgH2, since magnesium is always assigned a +2 oxidation state and hydrogen typically has a -1 oxidation state, the oxidation number of hydrogen in MgH2 is -1.
Magnesium hydride, also known as MgH2, is a white, crystalline solid that is used as a hydrogen storage material. It can release hydrogen gas when heated, making it a promising candidate for fuel cell applications.
Ionic bond. Magnesium (Mg) donates two electrons to hydrogen (H), resulting in the formation of magnesium hydride (MgH2) through ionic bonding.
The predicted angle between the two Mg-H bonds in MgH2 is approximately 90 degrees because it adopts a linear molecular geometry due to the ionic nature of the Mg-H bonds.
The molar mass of MgH2 is calculated by adding the atomic masses of magnesium (Mg) and hydrogen (H). The atomic mass of Mg is approximately 24.31 g/mol, and the atomic mass of H is approximately 1.008 g/mol. Therefore, the molar mass of MgH2 is approximately 25.33 g/mol.
The name of this compound is iodine heptafluoride.
The compound name for 7H2O is heptahydrate.
The compound name for SiI4 is tetrasilane.