However, most compounds have combinations of ionic and covalent bonds. Other strong bases such as soda lime, sodium hydroxide, potassium hydroxide, and lithium hydroxide are able to remove carbon dioxide by chemically reacting with it. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Ionic hydrides are used as bases and, occasionally, as reducing reagents in organic synthesis. Calcium Carbonate: CaCO3 Lithium Hydroxide: LiOH Sodium Nitrate: NaNO3 Magnesium Oxide: MgO Ammonium Hydroxide: NH4OH Silver Iodide: AgI Magnesium … The ions are atoms that have gained one or more electrons (known as anions, which are negatively charged) and atoms that have lost one or more electrons (known as cations, which are positively charged). Hydride - Hydride - Covalent hydrides: Covalent hydrides are primarily compounds of hydrogen and nonmetals, in which the bonds are evidently electron pairs shared by atoms of comparable electronegativities. Methane (CH4) is made up of one carbon (C) and four hydrogen (H) atoms. For example, most nonmetal hydrides are volatile compounds, held together in the condensed state by relatively weak van der Waals intermolecular interactions (see chemical bonding). Also, does anyone know the formulas for the 2 compounds missing them? If you want to quickly find the word you want to search, use Ctrl + F, then type the word you want to search. Hydride, any of a class of chemical compounds in which hydrogen is combined with another element. Methane: CH4 Carbon Dioxide: CO2 Carbon Tetrachloride: CCl4 Sodium Chloride: NaCl Potassium Permanganate: ? Potassium Acetate ( KC2H3O2 ) is Ionic I'll tell you the ionic or Covalent bond list below. Are the following compounds ionic or covalent? Three basic types of hydrides—saline (ionic), metallic, and covalent—may be distinguished on the basis of type of chemical bond involved. Ionic bonding is a type of chemical bond that involves the electrostatic attraction between oppositely charged ions, and is the primary interaction occurring in ionic compounds. In particular, lithium hydroxide was used aboard spacecraft, such as in the Apollo program, to remove carbon dioxide from the atmosphere. C 6 H 5 C(O)CH 3 + KH → C 6 H 5 C(O)CH 2 K + H 2. A fourth type of hydride, dimeric (polymeric) hydride, may also Start studying Ionic or Covalent?. Let's look at sodium hydroxide (Na-OH) Typical solvents for such reactions are ethers.