Citric acid Chemical formula - C6H8O7 Ionic or covalent - Citric acid is a covalent, or molecular, compound because it contains single and double covalent bonds formed by the sharing of pairs of electrons between different atoms. /**/, /**/. We will understand later this semester that as you go down a family or group of the periodic table, the volume of the atoms increases. The state of acids is aqueous (aq) because acids are found in water. 8. I hope this helps. All the anions are of this type, gaining the number of electrons required to fill the valence shell and become isoelectronic with the nearest noble gas (have the same electron configuration). So Fe+2 is iron(II) and Fe+3 is iron(III). Is citric acid ionic or covalent? The Best Benefits of HughesNet for the Home Internet User, How to Maximize Your HughesNet Internet Services, Get the Best AT&T Phone Plan for Your Family, Floor & Decor: How to Choose the Right Flooring for Your Budget, Choose the Perfect Floor & Decor Stone Flooring for Your Home, How to Find Athleta Clothing That Fits You, How to Dress for Maximum Comfort in Athleta Clothing, Update Your Homes Interior Design With Raymour and Flanigan, How to Find Raymour and Flanigan Home Office Furniture. If atoms have similar electronegativities (the . Some of the metals form very common ions which have latin names that are in common use, and you need to be familiar with those in the following table. The compounds phthlate, acetate and oxalate have this functional group. sodium hydroxide ionic sodium hydroxide 14. calcium bromide ionic calcium bromide 7. ammonia covalent ammonium hydroxide 9. hydrogen chloride covalent hydrogen chloride 1. ethanoic acid covalent hydrogen ethanoate 3. calcium hydroxide ionic calcium hydroxide 12. citric acid covalent hydrogen citrate 3. Dinitrogen monoxide. [CDATA[*/{"annotations":null,"assetRoot":null,"branding":null,"clientUrl":"https://cdn.hypothes.is/hypothesis/1.38.0/build/boot.js","oauthEnabled":null,"onLayoutChange":null,"openLoginForm":null,"openSidebar":null,"query":null,"services":null,"showHighlights":"always","sidebarAppUrl":"https://hypothes.is/app.html","subFrameIdentifier":"03216753307167586","pluginClasses":{}}/*]]>*/, /**/, /**/.